{"title":"Dual VANOS Parts \u0026 Accessories","description":"\u003cp\u003eKeep your BMW Dual VANOS system operating properly with our selection of \u003cstrong\u003ereplacement parts, components, and accessories for VANOS maintenance and repair\u003c\/strong\u003e. Whether you're rebuilding an M52TU or M54 Dual VANOS unit, fixing a specific problem, or replacing worn components while everything is apart, we offer the individual parts needed to get the job done right. From seals, bearings, gaskets, and oil system components to specialty tools and other service items, you can find the parts you need to complete your VANOS repair without purchasing an entire rebuild kit.\u003c\/p\u003e","products":[{"product_id":"dual-vanos-anti-rattle-bearing-kit","title":"Dual VANOS Anti-Rattle Bearing Kit","description":"\u003ch2\u003eBMW M52TU \/ M54 Dual VANOS High-Performance Bearing Rattle Repair Kit\u003c\/h2\u003e\n\u003cp\u003eEliminate the infamous BMW Dual VANOS rattle with our \u003cstrong\u003eHigh-Performance Dual VANOS Bearing Rattle Repair Kit\u003c\/strong\u003e, engineered specifically for BMW M52TU and M54 Dual VANOS units.\u003c\/p\u003e\n\u003cp\u003eAs BMW Dual VANOS units accumulate mileage, wear within the piston bearing assemblies can create excessive axial play. The result is the familiar metallic VANOS rattle coming from the front of the engine, often described as \u003cstrong\u003emarbles or rocks rattling around inside the timing system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike the Single VANOS system, the M52TU and M54 use \u003cstrong\u003eDual VANOS\u003c\/strong\u003e, which independently adjusts both the intake and exhaust camshafts. That means there are two VANOS piston bearing assemblies to service.\u003c\/p\u003e\n\u003cp\u003eOur kit replaces the worn factory bearing components with \u003cstrong\u003ehigh-performance roller bearing assemblies\u003c\/strong\u003e designed to reduce unwanted movement, eliminate bearing-related VANOS rattle, and restore proper operation of both VANOS piston assemblies.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 VANOS Bearing Rings\u003c\/li\u003e\n\u003cli\u003e4 High-Performance Roller Bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne complete bearing repair kit services \u003cstrong\u003eboth the intake and exhaust sides\u003c\/strong\u003e of the M52TU\/M54 Dual VANOS unit.\u003c\/p\u003e\n\u003ch3\u003eIndividually Fitment Checked\u003c\/h3\u003e\n\u003cp\u003eBearing fit is extremely important when rebuilding a VANOS unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEvery bearing kit is checked for proper fit using a brand-new VANOS unit before it leaves us.\u003c\/strong\u003e This provides a known factory-spec reference point for the bearing assemblies.\u003c\/p\u003e\n\u003cp\u003eHowever, your VANOS unit may have accumulated decades of wear. Because the amount of wear can vary between individual units, \u003cstrong\u003eminor adjustment of the bearing rings or races may be required to achieve the correct fit and preload in your specific VANOS assembly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is normal and allows the bearing assemblies to be precisely fitted to your VANOS rather than relying on a one-size-fits-all tolerance.\u003c\/p\u003e\n\u003ch3\u003eWhat Does Dual VANOS Rattle Sound Like?\u003c\/h3\u003e\n\u003cp\u003eA worn Dual VANOS bearing assembly typically creates a metallic rattling or buzzing noise from the front of the engine. Many owners describe it as sounding like \u003cstrong\u003ea handful of marbles or small rocks being shaken around inside the VANOS unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe noise may become more noticeable within certain RPM ranges and can sometimes be mistaken for timing chain or other valvetrain noise.\u003c\/p\u003e\n\u003cp\u003eReplacing the worn bearing components and properly setting bearing preload helps eliminate excessive movement within the VANOS piston assemblies.\u003c\/p\u003e\n\u003ch3\u003eDon't Be Fooled by Cheap VANOS Bearing Kits\u003c\/h3\u003e\n\u003cp\u003eNot all VANOS rebuild components are created equal.\u003c\/p\u003e\n\u003cp\u003eThere are cheaper bearing kits available online, but \u003cstrong\u003ebearing quality, tolerances, and fitment matter\u003c\/strong\u003e. There's a reason some kits cost significantly less.\u003c\/p\u003e\n\u003cp\u003eOur high-performance roller bearing components are specifically selected for BMW M52TU\/M54 Dual VANOS applications, and \u003cstrong\u003eevery kit is checked in a brand-new VANOS unit for proper reference fitment before being sold\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhen you're already taking apart your VANOS unit, saving a few dollars on one of the most important components inside it isn't worth doing the job twice.\u003c\/p\u003e\n\u003ch3\u003eBearing Fitment \u0026amp; Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Used VANOS units can have different amounts of wear. Some bearing assemblies may require minor adjustment during installation to achieve the proper preload and piston movement.\u003c\/p\u003e\n\u003cp\u003eAlways check \u003cstrong\u003eboth VANOS bearing assemblies individually\u003c\/strong\u003e during the rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e400-grit sandpaper must be used for the following adjustment procedures.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eTo Tighten the Bearing\u003c\/h3\u003e\n\u003cp\u003eIf \u003cstrong\u003eaxial play is present or there is insufficient preload\u003c\/strong\u003e, the applicable bearing ring can be carefully sanded to tighten the assembly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePlace a sheet of \u003cstrong\u003e400-grit sandpaper\u003c\/strong\u003e on a solid, completely flat surface.\u003c\/li\u003e\n\u003cli\u003eUsing medium pressure, sand one surface of the bearing ring back and forth approximately \u003cstrong\u003e6–8 inches, 30–40 times\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRotate the ring \u003cstrong\u003e90 degrees\u003c\/strong\u003e and repeat the sanding procedure.\u003c\/li\u003e\n\u003cli\u003eFlip the ring over and repeat the procedure on the opposite surface.\u003c\/li\u003e\n\u003cli\u003eRotate the ring another \u003cstrong\u003e90 degrees\u003c\/strong\u003e and repeat.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis procedure removes only a very small amount of material—approximately \u003cstrong\u003e0.004–0.006 mm from the total thickness of the ring\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eReassemble and check bearing fit and preload. Repeat only if additional adjustment is necessary.\u003c\/p\u003e\n\u003ch3\u003eTo Loosen the Bearing\u003c\/h3\u003e\n\u003cp\u003eIf \u003cstrong\u003eexcessive force is required to rotate the VANOS piston\u003c\/strong\u003e, the applicable bearing race can be carefully sanded to increase clearance.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePlace a sheet of \u003cstrong\u003e400-grit sandpaper\u003c\/strong\u003e on a solid, completely flat surface.\u003c\/li\u003e\n\u003cli\u003eUsing medium pressure, sand one surface of the bearing race back and forth approximately \u003cstrong\u003e6–8 inches, 30–40 times\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRotate the race \u003cstrong\u003e90 degrees\u003c\/strong\u003e and repeat the sanding procedure.\u003c\/li\u003e\n\u003cli\u003eFlip the race over and repeat the procedure on the opposite surface.\u003c\/li\u003e\n\u003cli\u003eRotate the race another \u003cstrong\u003e90 degrees\u003c\/strong\u003e and repeat.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis procedure removes approximately \u003cstrong\u003e0.004–0.006 mm from the total thickness of the race\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eReassemble and check the piston for proper movement. Repeat only if additional adjustment is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlways remove material gradually. It is much easier to remove additional material than to correct a component that has been sanded too far.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFitment Guide\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed specifically for BMW models equipped with \u003cstrong\u003eM52TU and M54 Dual VANOS inline-six engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears \/ Production\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i \/ 320Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2005\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e1998–2003\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e523i\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.8i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 2.8i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eEngine Fitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eM52TU Dual VANOS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM52TUB20\u003c\/li\u003e\n\u003cli\u003eM52TUB25\u003c\/li\u003e\n\u003cli\u003eM52TUB28\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eM54 Dual VANOS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM54B22\u003c\/li\u003e\n\u003cli\u003eM54B25\u003c\/li\u003e\n\u003cli\u003eM54B30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Production-Date Note\u003c\/h3\u003e\n\u003cp\u003eBMW transitioned several models from the earlier \u003cstrong\u003eM52 Single VANOS engine to the M52TU Dual VANOS engine\u003c\/strong\u003eduring the 1998–1999 production period.\u003c\/p\u003e\n\u003cp\u003eBecause model years can overlap, especially between different markets, we recommend verifying that your vehicle is equipped with an \u003cstrong\u003eM52TU or M54 Dual VANOS engine\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003eThis kit is \u003cstrong\u003enot compatible with the earlier M50TU\/M52\/S50\/S52 Single VANOS system or the S54 Dual VANOS system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFix the Dual VANOS Rattle at the Source\u003c\/h3\u003e\n\u003cp\u003eIf your M52TU or M54 sounds like there's a box of marbles at the front of the engine, worn VANOS bearing assemblies may be the source.\u003c\/p\u003e\n\u003cp\u003eOur High-Performance Dual VANOS Bearing Rattle Repair Kit gives you the \u003cstrong\u003etwo bearing rings and four roller bearings\u003c\/strong\u003e needed to service both sides of the VANOS unit. With the ability to precisely adjust each bearing assembly to your individual VANOS unit, you can address excessive play rather than simply living with the noise.\u003c\/p\u003e\n\u003cp\u003eWhether you're repairing an existing VANOS rattle or completing a comprehensive M52TU\/M54 VANOS rebuild, this is an ideal upgrade while the unit is already apart.\u003c\/p\u003e","brand":"VANOS Rebuild Kits","offers":[{"title":"Default Title","offer_id":43216539746398,"sku":"vrk-dual-rattle-kit","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-dual-vanos-rattle-kit03.png?v=1787745485"},{"product_id":"dual-vanos-left-hand-thread-bolt-replacement-kit","title":"Dual VANOS Left Hand Thread Bolt Replacement Kit","description":"\u003ch2\u003eBMW M52TU \/ M54 Dual VANOS Torx Bolt Replacement Set\u003c\/h2\u003e\n\u003cp\u003eReplace the small but critical hardware inside your BMW Dual VANOS unit with our \u003cstrong\u003eM52TU \/ M54 Dual VANOS Torx Bolt Replacement Set\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese Torx bolts are used within the Dual VANOS assembly found on BMW M52TU and M54 engines. During a VANOS rebuild or repair, the original bolts may be damaged, stripped, or broken during removal, especially if their unusual thread direction is overlooked.\u003c\/p\u003e\n\u003cp\u003eIf you're already rebuilding your VANOS unit, replacing questionable or damaged hardware is an inexpensive way to help ensure everything goes back together correctly.\u003c\/p\u003e\n\u003cp\u003eKit includes 2 replacement T30 Torx bolts.\u003c\/p\u003e\n\u003ch3\u003e⚠️ IMPORTANT — LEFT-HAND THREAD\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThese VANOS Torx bolts are LEFT-HAND THREADED. (T30 SIZE)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis means they loosen in the \u003cstrong\u003eopposite direction of a conventional bolt\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTURN CLOCKWISE TO LOOSEN.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTURN COUNTERCLOCKWISE TO TIGHTEN.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo \u003cstrong\u003eNOT\u003c\/strong\u003e attempt to loosen these bolts by turning them counterclockwise. Doing so actually tightens the bolt and can cause the small Torx bolt to \u003cstrong\u003esnap off inside the VANOS assembly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTake extra care during removal and make sure anyone working on the VANOS unit is aware of the reverse thread before applying force.\u003c\/p\u003e\n\u003ch3\u003eWhy Replace Your VANOS Torx Bolts?\u003c\/h3\u003e\n\u003cp\u003eThese bolts are removed during certain Dual VANOS repair and rebuild procedures. After years of service, previous repairs, or improper removal attempts, the original hardware can become damaged.\u003c\/p\u003e\n\u003cp\u003eCommon reasons for replacement include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDamaged or rounded Torx heads\u003c\/li\u003e\n\u003cli\u003eBroken original bolts\u003c\/li\u003e\n\u003cli\u003ePrevious improper removal attempts\u003c\/li\u003e\n\u003cli\u003eCorrosion or damaged threads\u003c\/li\u003e\n\u003cli\u003eReplacement during a complete VANOS rebuild\u003c\/li\u003e\n\u003cli\u003ePreventative replacement while the VANOS is already disassembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHaving a fresh set on hand can also prevent a small piece of hardware from bringing your entire VANOS rebuild to a stop.\u003c\/p\u003e\n\u003ch3\u003eDesigned for M52TU \u0026amp; M54 Dual VANOS\u003c\/h3\u003e\n\u003cp\u003eThese replacement Torx bolts are designed for BMW's \u003cstrong\u003eM52TU and M54 Dual VANOS inline-six engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe M52TU introduced BMW's Dual VANOS system to many non-M inline-six models, allowing the engine management system to continuously adjust both the intake and exhaust camshaft timing. The system was carried over and further used throughout the M54 engine family.\u003c\/p\u003e\n\u003ch3\u003eFitment Guide\u003c\/h3\u003e\n\u003cp\u003eFits BMW models equipped with \u003cstrong\u003eM52TU and M54 Dual VANOS engines\u003c\/strong\u003e. Model years and engine availability can vary by market and production date.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears \/ Production\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i \/ 320Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2005\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e1998–2003\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e523i\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.8i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 2.8i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngine Fitment\u003c\/h3\u003e\n\u003cp\u003eCompatible with the following BMW Dual VANOS engine families:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eM52TUB20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52TUB25\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52TUB28\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B22\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B25\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B30\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Production-Date Note\u003c\/h3\u003e\n\u003cp\u003eBMW transitioned several models from the earlier \u003cstrong\u003eM52 Single VANOS engine to the M52TU Dual VANOS engine\u003c\/strong\u003earound the 1998–1999 production period. Because model years and engine configurations can overlap between markets, verify that your vehicle is equipped with an \u003cstrong\u003eM52TU or M54 Dual VANOS engine\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003enot intended for M50TU\/M52\/S50\/S52 Single VANOS or S54 Dual VANOS systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eOne Small Bolt Can Stop the Entire Job\u003c\/h3\u003e\n\u003cp\u003eAnyone who has broken one of these bolts knows how quickly a VANOS rebuild can turn into a much larger project. Use the correct tools, remember the reverse thread direction, and replace damaged hardware before reassembling your VANOS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eREMEMBER: LEFT-HAND THREAD — CLOCKWISE TO LOOSEN, COUNTERCLOCKWISE TO TIGHTEN.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"VANOS Rebuild Kits","offers":[{"title":"Default Title","offer_id":43216564289630,"sku":"vrk-dual-torx-bolt-kit","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-dual-vanos-torx-bolt01.png?v=1787747706"},{"product_id":"bmw-m52tu-m54-valve-cover-gasket","title":"BMW M52TU | M54 Valve Cover Gasket - 11120030496","description":"\u003ch2\u003eBMW M52TU \/ M54 Valve Cover Gasket Replacement Kit\u003c\/h2\u003e\n\u003cp\u003eStop one of the most common oil leaks on BMW M52TU and M54 engines with our \u003cstrong\u003eValve Cover Gasket Replacement Kit\u003c\/strong\u003e. Manufactured by a high-quality \u003cstrong\u003eOE supplier\u003c\/strong\u003e, this kit includes the valve cover perimeter gasket and spark plug tube seals needed to properly reseal the cylinder head cover.\u003c\/p\u003e\n\u003cp\u003eBMW M52TU and M54 valve cover gaskets are notorious for becoming hard and brittle after years of heat cycles. Once the gasket begins to fail, oil commonly leaks down the \u003cstrong\u003eexhaust side of the cylinder head\u003c\/strong\u003e, creating a mess around the engine and potentially producing a burning-oil smell or smoke as oil reaches hot exhaust components.\u003c\/p\u003e\n\u003cp\u003eThe spark plug tube seals are another common failure point. When these seals deteriorate, engine oil can collect inside the spark plug wells around the ignition coils and spark plugs. Left unaddressed, this can contribute to \u003cstrong\u003emisfires, ignition coil problems, contaminated spark plug boots, and premature ignition component failure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf you're already removing the valve cover for a \u003cstrong\u003eVANOS rebuild, timing service, spark plug replacement, or other engine repair\u003c\/strong\u003e, it's an ideal time to replace these aging seals.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eValve Cover Perimeter Gasket\u003c\/li\u003e\n\u003cli\u003eSpark Plug Tube Seals\u003c\/li\u003e\n\u003cli\u003eHigh-quality OE supplier components\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original BMW gasket set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces BMW Part Number\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e11120030496\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW lists 11120030496 as a cylinder-head-cover profile gasket set and notes that it superseded the earlier 11129070990 gasket set.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Leaking Valve Cover Gasket\u003c\/h3\u003e\n\u003cp\u003eA failing M52TU\/M54 valve cover gasket can cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOil leaking down the side of the cylinder head\u003c\/li\u003e\n\u003cli\u003eOil leaks around the exhaust side of the engine\u003c\/li\u003e\n\u003cli\u003eBurning oil smell\u003c\/li\u003e\n\u003cli\u003eSmoke from oil reaching hot exhaust components\u003c\/li\u003e\n\u003cli\u003eOil collecting around the spark plugs\u003c\/li\u003e\n\u003cli\u003eOil contamination around the ignition coils\u003c\/li\u003e\n\u003cli\u003eEngine misfires\u003c\/li\u003e\n\u003cli\u003eIncreased engine oil consumption\u003c\/li\u003e\n\u003cli\u003eVisible oil residue around the valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause these engines are now decades old, valve cover gasket replacement should be considered a normal maintenance repair rather than an unusual failure.\u003c\/p\u003e\n\u003ch3\u003eImportant Installation Note — RTV Required at Key Areas\u003c\/h3\u003e\n\u003cp\u003eWhen installing the new gasket, we recommend using a \u003cstrong\u003esmall amount of high-temperature black RTV\u003c\/strong\u003e at the specified transition areas and half-moon sections at the front and rear of the cylinder head.\u003c\/p\u003e\n\u003cp\u003eDo \u003cstrong\u003enot\u003c\/strong\u003e coat the entire valve cover gasket in RTV. The sealant should only be applied at the appropriate joints and transition points where additional sealing is required.\u003c\/p\u003e\n\u003cp\u003eAlways clean the cylinder head and valve cover sealing surfaces thoroughly before installing the new gasket.\u003c\/p\u003e\n\u003ch3\u003ePerfect for a VANOS Service\u003c\/h3\u003e\n\u003cp\u003eThe valve cover must be removed for many M52TU and M54 VANOS repairs, making this an excellent preventative-maintenance item to replace while you're already there.\u003c\/p\u003e\n\u003cp\u003eIf the existing gasket is old, hardened, or showing signs of leakage, reinstalling it can mean taking everything apart again shortly afterward. A fresh valve cover gasket and spark plug tube seals allow you to properly reseal the top of the engine during your VANOS service.\u003c\/p\u003e\n\u003ch3\u003eFitment Guide\u003c\/h3\u003e\n\u003cp\u003eThis gasket design is used across BMW's \u003cstrong\u003eM52TU and M54 Dual VANOS inline-six engine families\u003c\/strong\u003e. Note that BMW part number \u003cstrong\u003e11120030496 is the later BMW part number and is cataloged from 09\/2002, superseding 11129070990\u003c\/strong\u003e, so production-date-specific OE numbering can differ on earlier M52TU\/M54 applications.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears \/ Production\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i \/ 320Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2005\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325ti Compact\u003c\/td\u003e\n\u003ctd\u003e2001–2004\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e1998–2003\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e523i\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE61\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i Touring\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE65\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e730i\u003c\/td\u003e\n\u003ctd\u003e2003–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE66\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e730Li\u003c\/td\u003e\n\u003ctd\u003e2003–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.8i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 2.8i\u003c\/td\u003e\n\u003ctd\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBMW's catalog confirms applications for chassis including the E46, E39, E60\/E61, E65\/E66, E53, E83, and E85, while model and production-date availability varies by market.\u003c\/p\u003e\n\u003ch3\u003eEngine Fitment\u003c\/h3\u003e\n\u003cp\u003eCompatible with applicable versions of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eM52TUB20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52TUB25\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52TUB28\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B22\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B25\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B30\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eBMW used different part-number revisions during M52TU\/M54 production. BMW \u003cstrong\u003e11120030496\u003c\/strong\u003e is cataloged as the later replacement gasket set beginning \u003cstrong\u003e09\/2002\u003c\/strong\u003e and supersedes \u003cstrong\u003e11129070990\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf you're selling this aftermarket OE-supplier kit as compatible with \u003cstrong\u003eall M52TU and M54 engines\u003c\/strong\u003e, we recommend customers verify their engine code and production date before ordering, particularly on early-production vehicles.\u003c\/p\u003e\n\u003ch3\u003eFix the Leak While You're Already in There\u003c\/h3\u003e\n\u003cp\u003eWhether you're chasing an existing oil leak or already have the valve cover removed for a Dual VANOS rebuild, replacing the valve cover gasket and spark plug tube seals is inexpensive preventative maintenance that can save you from doing the job twice.\u003c\/p\u003e\n\u003cp\u003eKeep the oil \u003cstrong\u003einside the engine and out of the spark plug wells\u003c\/strong\u003e with a fresh, high-quality OE-supplier gasket set.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43216579756126,"sku":"11120030496","price":52.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-M54-valve-cover-gasket-11120030496.png?v=1787748180"},{"product_id":"bmw-valve-cover-grommet-kit-set-of-15-11121437395","title":"BMW Valve Cover Grommet Kit (Set of 15) - 11121437395","description":"\u003ch2\u003eBMW M50 \/ M52 \/ M54 Valve Cover Grommet Kit — Set of 15\u003c\/h2\u003e\n\u003cp\u003eProperly reseal your BMW valve cover with our \u003cstrong\u003e15-Piece Valve Cover Grommet Kit\u003c\/strong\u003e, designed for BMW M50, M50TU, M52, M52TU, and M54 inline-six engines.\u003c\/p\u003e\n\u003cp\u003eThese high-quality rubber sealing grommets are installed \u003cstrong\u003eunderneath the valve cover cap nuts\u003c\/strong\u003e and provide the sealing pressure needed to properly secure the valve cover against the cylinder head. While they're easy to overlook during a valve cover gasket replacement, they're an important part of achieving a leak-free repair.\u003c\/p\u003e\n\u003cp\u003eAfter years of engine heat and repeated heat cycles, the original rubber grommets become \u003cstrong\u003ehard, flattened, brittle, and cracked\u003c\/strong\u003e. Once this happens, they can no longer provide the proper sealing pressure against the valve cover, potentially contributing to oil leaks even after installing a new valve cover gasket.\u003c\/p\u003e\n\u003cp\u003eWe recommend replacing the valve cover grommets \u003cstrong\u003eany time the valve cover is removed\u003c\/strong\u003e, especially when performing a valve cover gasket replacement or VANOS service.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e15 High-Quality Rubber Valve Cover Grommets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eComplete quantity needed for one engine\u003c\/li\u003e\n\u003cli\u003eInstalls underneath the factory valve cover cap nuts\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original rubber grommets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces BMW Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis kit replaces or cross-references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11121437395\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11121726537\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Replace the Valve Cover Grommets?\u003c\/h3\u003e\n\u003cp\u003eThe valve cover cap nuts themselves only provide part of the clamping system. The rubber grommets underneath the nuts help distribute pressure and maintain the proper sealing force on the valve cover.\u003c\/p\u003e\n\u003cp\u003eAs the original rubber ages, it loses elasticity and becomes permanently compressed. Even if the grommets aren't visibly cracked, decades-old rubber may no longer provide the clamping pressure it did when new.\u003c\/p\u003e\n\u003cp\u003eCommon signs of worn valve cover grommets can include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOil seepage around the valve cover\u003c\/li\u003e\n\u003cli\u003eOil around the valve cover cap nuts\u003c\/li\u003e\n\u003cli\u003ePersistent leaks after valve cover gasket replacement\u003c\/li\u003e\n\u003cli\u003eHard or brittle rubber\u003c\/li\u003e\n\u003cli\u003eCracked grommets\u003c\/li\u003e\n\u003cli\u003eFlattened or permanently compressed grommets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing all 15 while the valve cover is already apart is inexpensive preventative maintenance.\u003c\/p\u003e\n\u003ch3\u003ePerfect for VANOS \u0026amp; Valve Cover Service\u003c\/h3\u003e\n\u003cp\u003eRemoving the valve cover is required for many BMW VANOS and timing repairs. If you're already replacing the valve cover gasket, rebuilding your VANOS, or performing other cylinder head work, this is the perfect time to replace the grommets as well.\u003c\/p\u003e\n\u003cp\u003eInstalling a fresh gasket but reusing decades-old, hardened grommets can compromise the repair. Replacing both gives the valve cover sealing system a proper refresh.\u003c\/p\u003e\n\u003ch3\u003eFitment Guide\u003c\/h3\u003e\n\u003cp\u003eThis 15-piece grommet kit fits a wide range of BMW models equipped with \u003cstrong\u003eM50, M50TU, M52, M52TU, and M54 inline-six engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears \/ Production\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e1990–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i \/ 525ix\u003c\/td\u003e\n\u003ctd\u003e1990–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd\u003e1991–1998\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU \/ M52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is\u003c\/td\u003e\n\u003ctd\u003e1995–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is\u003c\/td\u003e\n\u003ctd\u003e1991–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is\u003c\/td\u003e\n\u003ctd\u003e1995–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE38\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e728i \/ 728iL\u003c\/td\u003e\n\u003ctd\u003e1995–2001\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e1996–2003\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e523i\u003c\/td\u003e\n\u003ctd\u003e1996–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003e1996–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i \/ 320Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2005\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325ti\u003c\/td\u003e\n\u003ctd\u003e2001–2004\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE61\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i Touring\u003c\/td\u003e\n\u003ctd\u003e2004–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE65\/E66\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e730i \/ 730Li\u003c\/td\u003e\n\u003ctd\u003e2003–2\/2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.8\u003c\/td\u003e\n\u003ctd\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 2.8\u003c\/td\u003e\n\u003ctd\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Engine availability and production dates vary by market.\u003c\/p\u003e\n\u003ch3\u003eEngine Fitment\u003c\/h3\u003e\n\u003cp\u003eCompatible with applicable variants of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eM50\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM50TU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52TU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis includes common engine variants such as M50B20, M50B25, M52B20, M52B25, M52B28, M52TUB20, M52TUB25, M52TUB28, M54B22, M54B25, and M54B30.\u003c\/p\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eBMW chassis and model years can overlap between different engine generations, particularly during the transition from \u003cstrong\u003eM52 Single VANOS to M52TU Dual VANOS\u003c\/strong\u003e. European and North American model availability also differs.\u003c\/p\u003e\n\u003cp\u003eVerify your engine code or original BMW grommet part number before ordering if your vehicle falls near an engine transition year.\u003c\/p\u003e\n\u003ch3\u003eDon't Reuse 20+ Year-Old Rubber\u003c\/h3\u003e\n\u003cp\u003eValve cover grommets are inexpensive, easy to replace, and already accessible whenever the valve cover comes off. There's little reason to install a fresh valve cover gasket and then rely on old, hardened grommets to provide the correct sealing pressure.\u003c\/p\u003e\n\u003cp\u003eOur kit gives you \u003cstrong\u003eall 15 high-quality rubber grommets required for one engine\u003c\/strong\u003e, so you can replace the entire set at once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew gasket. New grommets. Proper seal.\u003c\/strong\u003e\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43216652140638,"sku":"11121437395","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-valve-cover-grommet-kit-11121437395.png?v=1787749550"},{"product_id":"bmw-disa-valve-replacement-11617544805","title":"BMW DISA Valve Replacement - 11617544805","description":"\u003ch2\u003eRein BMW DISA Valve \/ Intake Manifold Adjusting Unit — 11617544805\u003c\/h2\u003e\n\u003cp\u003eRestore proper intake manifold operation, low-end torque, and smooth engine performance with a \u003cstrong\u003eRein Automotive DISA Valve Replacement\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBMW's DISA valve, short for \u003cstrong\u003eDifferential Intake Air Control, \u003c\/strong\u003eis a variable-length intake manifold system designed to help the engine produce the best possible power and torque throughout the RPM range. At lower engine speeds, the DISA system effectively creates a \u003cstrong\u003elonger intake runner path to improve low-end torque\u003c\/strong\u003e. As engine speed increases, the valve changes position to create a \u003cstrong\u003eshorter intake path for improved airflow and top-end power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eLike many moving components in the intake system, the DISA valve can wear out over time. A failing valve can cause drivability problems, intake leaks, and excessive noise from the engine bay. In severe cases, internal components of a damaged DISA assembly can come loose, making replacement important when failure is detected.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured by \u003cstrong\u003eRein Automotive\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete DISA \/ intake manifold adjusting unit\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original BMW unit\u003c\/li\u003e\n\u003cli\u003eRestores proper variable intake runner operation\u003c\/li\u003e\n\u003cli\u003eHelps restore low-RPM torque and high-RPM airflow\u003c\/li\u003e\n\u003cli\u003eReplacement for a worn, noisy, or failed DISA valve\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces BMW Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11617544805\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11617502275\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMW 11617544805 supersedes the earlier 11617502275 adjuster unit.\u003c\/p\u003e\n\u003ch3\u003eWhat Does the DISA Valve Do?\u003c\/h3\u003e\n\u003cp\u003eBMW designed the intake manifold to work efficiently across a wide range of engine speeds. An intake runner length that works well at low RPM isn't necessarily ideal at high RPM, so the DISA system allows the effective intake path to change as the engine operates.\u003c\/p\u003e\n\u003cp\u003eAt lower RPM, the system utilizes a longer intake path to help improve \u003cstrong\u003eair velocity and low-end torque\u003c\/strong\u003e. At higher engine speeds, the DISA changes position to alter the intake path and improve airflow for \u003cstrong\u003eupper-RPM power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhen everything is working correctly, the change happens automatically and helps give BMW's inline-six engines their broad, smooth power delivery.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Failed DISA Valve\u003c\/h3\u003e\n\u003cp\u003eA worn or failed DISA valve can cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHesitation at low RPM\u003c\/li\u003e\n\u003cli\u003eLoss of low-end torque\u003c\/li\u003e\n\u003cli\u003eRough or unstable idle\u003c\/li\u003e\n\u003cli\u003eLean-condition fault codes\u003c\/li\u003e\n\u003cli\u003eIntake-related vacuum leaks\u003c\/li\u003e\n\u003cli\u003eRattling or other loud noises from the engine bay\u003c\/li\u003e\n\u003cli\u003eInconsistent engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA particularly loud rattling DISA should not be ignored. The internal flap and pivot components can wear, and failure of these components can potentially allow pieces to enter the intake tract.\u003c\/p\u003e\n\u003ch3\u003eRein Automotive Replacement\u003c\/h3\u003e\n\u003cp\u003eThis replacement DISA valve is manufactured by \u003cstrong\u003eRein Automotive\u003c\/strong\u003e, a specialist in replacement components for European vehicles.\u003c\/p\u003e\n\u003cp\u003eRather than attempting to repair a heavily worn original unit, replacing the complete DISA assembly provides a straightforward way to restore proper operation of the variable-length intake system.\u003c\/p\u003e\n\u003ch3\u003eFitment Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e BMW 11617544805 \/ 11617502275 is primarily the large DISA valve used on \u003cstrong\u003eM54 3.0L applications and certain M56 SULEV 2.5L applications\u003c\/strong\u003e. It should not be assumed to fit every M54-powered 325i\/325Ci. For example, the 325i\/325Ci applications for this specific part are identified as M56 SULEV applications in BMW\/Rein fitment data.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears \/ Production\u003c\/th\u003e\n\u003cth\u003eEngine \/ Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325Ci\u003c\/td\u003e\n\u003ctd\u003e2003–2006\u003c\/td\u003e\n\u003ctd\u003eM56 SULEV 2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM56 SULEV 2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330Ci\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330xi\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003e2004–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i Roadster\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i Coupe\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThese applications are supported by BMW catalog and Rein fitment information for 11617544805.\u003c\/p\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eThe model list provided for this part can sometimes be misleading because BMW used \u003cstrong\u003edifferent DISA valves depending on engine displacement and engine version\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor this specific Rein replacement of BMW \u003cstrong\u003e11617544805 \/ 11617502275\u003c\/strong\u003e, verified applications center on the \u003cstrong\u003eM54B30 3.0L engine\u003c\/strong\u003e along with specific \u003cstrong\u003eM56 SULEV 2.5L\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003cp\u003eModels such as the \u003cstrong\u003e545i, 645Ci, 745i, 745Li, and Alpina B7 use different engine families and should not be included in the fitment table for this specific Rein DISA valve solely because a generic catalog lists an \"intake manifold actuator.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerify the BMW part number on your original DISA valve or confirm your engine before ordering.\u003c\/p\u003e\n\u003ch3\u003eRestore Your Intake System\u003c\/h3\u003e\n\u003cp\u003eA worn DISA valve can make an otherwise healthy BMW feel sluggish, inconsistent, or rough at lower engine speeds. If you're experiencing \u003cstrong\u003ehesitation, rough idle, lean codes, loss of low-end torque, or a loud rattle from the DISA area\u003c\/strong\u003e, replacing the worn unit can restore proper variable intake manifold operation.\u003c\/p\u003e\n\u003cp\u003eWith a complete \u003cstrong\u003eRein replacement DISA valve\u003c\/strong\u003e, you can replace the aging assembly rather than relying on a worn original unit.\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43216670687326,"sku":"11617544805","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-disa-valve-11617544805-rein.png?v=1787750199"},{"product_id":"bmw-disa-valve-replacement-11617544806","title":"BMW DISA Valve Replacement - 11617544806","description":"\u003ch2\u003eRein BMW DISA Valve \/ Intake Manifold Adjusting Unit — 11617544806\u003c\/h2\u003e\n\u003cp\u003eRestore proper intake manifold operation, low-end torque, and smooth engine performance with a \u003cstrong\u003eRein Automotive DISA Valve Replacement\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBMW's DISA valve, short for \u003cstrong\u003eDifferential Intake Air Control, \u003c\/strong\u003eis part of the variable-length intake manifold system used to optimize engine performance throughout the RPM range. Rather than relying on a fixed intake runner length, the DISA valve changes the effective intake path based on engine operating conditions.\u003c\/p\u003e\n\u003cp\u003eAt lower engine speeds, the system utilizes a \u003cstrong\u003elonger intake path to improve air velocity and low-end torque\u003c\/strong\u003e. At higher RPM, the DISA changes position to alter the intake path for improved airflow and top-end performance.\u003c\/p\u003e\n\u003cp\u003eAfter years of mileage and heat cycles, the original DISA assembly can wear or fail. A worn valve can cause drivability problems, vacuum leaks, and excessive noise from the intake manifold area.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured by \u003cstrong\u003eRein Automotive\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete DISA \/ Intake Manifold Adjusting Unit\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original BMW assembly\u003c\/li\u003e\n\u003cli\u003eRestores proper variable intake runner operation\u003c\/li\u003e\n\u003cli\u003eHelps restore low-RPM torque and high-RPM airflow\u003c\/li\u003e\n\u003cli\u003eReplacement for a worn, noisy, or failed DISA valve\u003c\/li\u003e\n\u003cli\u003eDesigned for applicable BMW M54 2.2L and 2.5L engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces BMW Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11617544806\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11617502269\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMW \u003cstrong\u003e11617544806\u003c\/strong\u003e supersedes the earlier \u003cstrong\u003e11617502269\u003c\/strong\u003e intake manifold adjusting unit.\u003c\/p\u003e\n\u003ch3\u003eWhat Does the DISA Valve Do?\u003c\/h3\u003e\n\u003cp\u003eAn intake manifold designed strictly for maximum high-RPM airflow won't necessarily provide the best low-RPM torque. BMW's DISA system helps provide the benefits of both.\u003c\/p\u003e\n\u003cp\u003eAt lower RPM, the DISA system changes the intake manifold configuration to create an effectively \u003cstrong\u003elonger intake runner\u003c\/strong\u003e, helping improve cylinder filling and low-end torque.\u003c\/p\u003e\n\u003cp\u003eAs engine speed increases, the valve changes position to create a \u003cstrong\u003eshorter effective intake path\u003c\/strong\u003e, allowing the engine to breathe more efficiently at higher RPM.\u003c\/p\u003e\n\u003cp\u003eThe result is a broader, smoother powerband from BMW's naturally aspirated inline-six engines.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Failed DISA Valve\u003c\/h3\u003e\n\u003cp\u003eA worn or failed DISA valve can cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHesitation at low RPM\u003c\/li\u003e\n\u003cli\u003eLoss of low-end torque\u003c\/li\u003e\n\u003cli\u003eRough or unstable idle\u003c\/li\u003e\n\u003cli\u003eLean-condition fault codes\u003c\/li\u003e\n\u003cli\u003eIntake-related vacuum leaks\u003c\/li\u003e\n\u003cli\u003eRattling or buzzing noises from the intake manifold\u003c\/li\u003e\n\u003cli\u003eInconsistent engine performance\u003c\/li\u003e\n\u003cli\u003ePoor throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your BMW has developed an unusual rattle around the intake manifold, the DISA valve should be inspected. Wear can develop in the internal flap, pivot, and actuator components over time.\u003c\/p\u003e\n\u003ch3\u003eWhy Replace the Complete DISA Valve?\u003c\/h3\u003e\n\u003cp\u003eThe DISA assembly contains several moving components that operate continuously as engine speed and load change. Years of engine heat, vibration, and constant operation can cause wear throughout the assembly.\u003c\/p\u003e\n\u003cp\u003eReplacing the complete DISA valve provides a straightforward solution for a worn or failed original unit and restores the intake manifold's ability to properly alter runner length.\u003c\/p\u003e\n\u003ch3\u003eRein Automotive Replacement\u003c\/h3\u003e\n\u003cp\u003eThis replacement DISA valve is manufactured by \u003cstrong\u003eRein Automotive\u003c\/strong\u003e, a specialist in replacement parts for European vehicles.\u003c\/p\u003e\n\u003cp\u003eIt provides a direct replacement for the original BMW intake manifold adjusting unit without requiring modification to the intake manifold.\u003c\/p\u003e\n\u003ch3\u003eFitment Guide\u003c\/h3\u003e\n\u003cp\u003eThis Rein DISA valve replaces BMW \u003cstrong\u003e11617544806 \/ 11617502269\u003c\/strong\u003e and is designed for applicable BMW models equipped primarily with \u003cstrong\u003eM54B22 and M54B25 inline-six engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears \/ Production\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320Ci\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325Ci\u003c\/td\u003e\n\u003ctd\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325xi\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325ti Compact\u003c\/td\u003e\n\u003ctd\u003e2001–2004\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520i\u003c\/td\u003e\n\u003ctd\u003e2003–2005*\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003e2004–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE61\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i Touring\u003c\/td\u003e\n\u003ctd\u003e2004–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i Roadster\u003c\/td\u003e\n\u003ctd\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.2i\u003c\/td\u003e\n\u003ctd\u003e2003–2005*\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Primarily non-US-market applications. Model availability varies by market.\u003c\/p\u003e\n\u003ch3\u003eEngine Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for applicable versions of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eM54B22 — 2.2L Inline-6\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54B25 — 2.5L Inline-6\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant 325i \/ 325Ci Fitment Note\u003c\/h3\u003e\n\u003cp\u003eBMW offered certain later E46 325 models in the United States with the \u003cstrong\u003eM56 SULEV engine\u003c\/strong\u003e rather than the standard M54B25.\u003c\/p\u003e\n\u003cp\u003eThose vehicles can use a \u003cstrong\u003edifferent DISA valve\u003c\/strong\u003e, so do not order based solely on the \"325i\" or \"325Ci\" badge.\u003c\/p\u003e\n\u003cp\u003eIf you have a SULEV-equipped E46, verify your engine code and the BMW part number on the original DISA assembly before ordering.\u003c\/p\u003e\n\u003ch3\u003e2.5L vs. 3.0L DISA Valve\u003c\/h3\u003e\n\u003cp\u003eBMW used different DISA assemblies depending on engine configuration.\u003c\/p\u003e\n\u003cp\u003eThis listing replaces BMW:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e11617544806 \/ 11617502269\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eand is intended primarily for \u003cstrong\u003eM54B22 and M54B25 applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe larger \u003cstrong\u003eM54B30 3.0L\u003c\/strong\u003e engine found in vehicles such as the E46 330i, E39\/E60 530i, X5 3.0i, X3 3.0i, and Z4 3.0i uses a \u003cstrong\u003edifferent DISA valve\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eVerify your engine displacement or original BMW part number before ordering.\u003c\/p\u003e\n\u003ch3\u003eRestore Your Intake System\u003c\/h3\u003e\n\u003cp\u003eA worn DISA valve can make an otherwise healthy M54 feel sluggish, rough, or inconsistent, especially at lower engine speeds where proper intake runner control is important for torque production.\u003c\/p\u003e\n\u003cp\u003eIf your BMW is experiencing \u003cstrong\u003ehesitation, rough idle, lean codes, poor low-end torque, or rattling from the intake manifold\u003c\/strong\u003e, the DISA valve should be inspected.\u003c\/p\u003e\n\u003cp\u003eReplacing a worn original assembly with this \u003cstrong\u003eRein Automotive DISA Valve\u003c\/strong\u003e restores proper variable intake manifold operation and helps your BMW deliver the smooth, broad powerband it was designed to have.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43216674914398,"sku":"11617544806","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-disa-valve-11617544806-rein01.png?v=1787750909"},{"product_id":"upgraded-bmw-disa-valve-repair-kit","title":"Upgraded BMW DISA Valve Repair Kit","description":"\u003ch2\u003eGerman Auto Solutions BMW M54 DISA Valve Repair \u0026amp; Upgrade Kit\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(245, 10, 10);\"\u003e**PLEASE VERIFY FITMENT BELOW BEFORE ORDERING**\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eFix one of the most common failure points on the BMW M54 intake system with the \u003cstrong\u003eGerman Auto Solutions DISA Valve Repair \u0026amp; Upgrade Kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe DISA valve, also known as BMW's \u003cstrong\u003eIntake Manifold Adjuster Unit, \u003c\/strong\u003eallows the M54 intake manifold to change its effective runner length depending on engine speed. This helps provide strong low- and mid-range torque while still allowing the engine to breathe efficiently at higher RPM.\u003c\/p\u003e\n\u003cp\u003eIt's a clever system, but the original DISA valve has a few weaknesses. As the factory components wear, the DISA can begin to rattle, develop excessive play, and eventually fail. In severe cases, components can come apart and potentially enter the engine through the intake manifold.\u003c\/p\u003e\n\u003cp\u003eRather than replacing an otherwise functional Genuine BMW DISA valve, German Auto Solutions developed this kit to \u003cstrong\u003erebuild and upgrade the original assembly with precision-machined components designed to eliminate the factory wear points\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy Do M54 DISA Valves Fail?\u003c\/h3\u003e\n\u003cp\u003eInside the factory DISA valve, the bell crank lever and flapper valve repeatedly vibrate against one another where their hex-shaped sections engage.\u003c\/p\u003e\n\u003cp\u003eOver thousands of miles, this constant movement causes wear between the components. The glass-reinforced material of the flapper can gradually wear away the weaker male hex section of the bell crank lever.\u003c\/p\u003e\n\u003cp\u003eOnce this wear begins, play between the components increases and the deterioration accelerates. Eventually, the connection can become severely worn or fail completely.\u003c\/p\u003e\n\u003cp\u003eCommon symptoms of a worn M54 DISA valve include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRattling from the intake manifold\u003c\/li\u003e\n\u003cli\u003eRough or unstable idle\u003c\/li\u003e\n\u003cli\u003eLean-condition fault codes\u003c\/li\u003e\n\u003cli\u003eLoss of low- and mid-range torque\u003c\/li\u003e\n\u003cli\u003eHesitation during acceleration\u003c\/li\u003e\n\u003cli\u003ePoor throttle response\u003c\/li\u003e\n\u003cli\u003eExcessive play in the DISA flapper\u003c\/li\u003e\n\u003cli\u003eFailed or loose internal DISA components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA rattling DISA valve shouldn't be ignored. If the internal components become loose enough to separate, pieces can potentially be drawn into the engine.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Instead of Just Replacing\u003c\/h3\u003e\n\u003cp\u003eThe German Auto Solutions repair kit replaces the failure-prone components inside your \u003cstrong\u003eoriginal Genuine BMW DISA valve\u003c\/strong\u003e with precision-machined upgraded parts.\u003c\/p\u003e\n\u003cp\u003eComponents are manufactured from \u003cstrong\u003eaircraft-grade aluminum and stainless steel\u003c\/strong\u003e, eliminating the weak factory components responsible for many DISA failures.\u003c\/p\u003e\n\u003cp\u003eThe result is a rebuilt OEM DISA valve with upgraded internal components designed for substantially improved durability.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e100% designed and manufactured by German Auto Solutions in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined components\u003c\/li\u003e\n\u003cli\u003eAircraft-grade aluminum construction\u003c\/li\u003e\n\u003cli\u003eStainless steel components\u003c\/li\u003e\n\u003cli\u003eDesigned to eliminate common OEM DISA wear points\u003c\/li\u003e\n\u003cli\u003eEverything required to install the repair kit is included\u003c\/li\u003e\n\u003cli\u003eDetailed online installation instructions available\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty on kit components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚠️ IMPORTANT — OEM BMW DISA VALVES ONLY\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTHIS REPAIR KIT ONLY FITS ORIGINAL OEM \/ GENUINE BMW DISA VALVES.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit is \u003cstrong\u003eNOT compatible\u003c\/strong\u003e with aftermarket replacement DISA valves, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRein\u003c\/li\u003e\n\u003cli\u003eDorman\u003c\/li\u003e\n\u003cli\u003eVaico\u003c\/li\u003e\n\u003cli\u003eURO\u003c\/li\u003e\n\u003cli\u003eOther non-OEM replacement DISA assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your original Genuine BMW DISA has previously been replaced with an aftermarket unit, this repair kit will \u003cstrong\u003enot fit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify that your vehicle still has an original BMW DISA valve and confirm the BMW part number or number stamped into the DISA housing.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eGerman Auto Solutions backs the components in this repair kit with a \u003cstrong\u003elimited lifetime warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditionally, if another portion of your original DISA valve fails within \u003cstrong\u003efive years of purchase\u003c\/strong\u003e, German Auto Solutions offers credit equal to \u003cstrong\u003e100% of the original repair kit purchase price\u003c\/strong\u003e toward a new OEM BMW DISA valve or G.A.S. DISA Gold Valve.\u003c\/p\u003e\n\u003cp\u003eThis coverage includes failures of other DISA components such as the vacuum pot, electric vacuum solenoid, and bell crank seal, subject to German Auto Solutions' current warranty terms and conditions.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cp\u003eDetailed step-by-step installation instructions are available directly from German Auto Solutions:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/germanautosolutions.com\/support\/bmw-product-installation-instructions\/instructions-m54-disa-repair-and-upgrade-kit\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eVIEW INSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eM54 2.2L \u0026amp; 2.5L Fitment\u003c\/h2\u003e\n\u003cp\u003eFor OEM BMW DISA valves with:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11617544806\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11617502269\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNumbers Stamped on DISA Housing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7544806\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7502269\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i Roadster\u003c\/td\u003e\n\u003ctd\u003e2000–2002\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i Sedan\u003c\/td\u003e\n\u003ctd\u003e2000–2003\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i Touring\u003c\/td\u003e\n\u003ctd\u003e2000–2003\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i Sedan\u003c\/td\u003e\n\u003ctd\u003e2000–2004\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325Ci Coupe\u003c\/td\u003e\n\u003ctd\u003e2000–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325Ci Convertible\u003c\/td\u003e\n\u003ctd\u003e2000–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i Sedan\u003c\/td\u003e\n\u003ctd\u003e2000–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i Touring\u003c\/td\u003e\n\u003ctd\u003e2000–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325xi Sedan\u003c\/td\u003e\n\u003ctd\u003e1999–2004\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325xi Touring\u003c\/td\u003e\n\u003ctd\u003e1999–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i Sedan\u003c\/td\u003e\n\u003ctd\u003e2002–2004\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd\u003e2003–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i Roadster\u003c\/td\u003e\n\u003ctd\u003e2002–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImportant M56 \/ SULEV Note\u003c\/h3\u003e\n\u003cp\u003eSome E46 325 models, particularly California-emissions vehicles, were equipped with the \u003cstrong\u003eM56 SULEV engine\u003c\/strong\u003e instead of the standard M54B25.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM56 2.5L DISA valves require the 3.0L version of this repair kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo not order based solely on the 325i or 325Ci model designation. Verify the engine and DISA housing number before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eM54 3.0L Fitment\u003c\/h2\u003e\n\u003cp\u003eFor OEM BMW DISA valves with:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11617544805\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11617502275\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNumbers Stamped on DISA Housing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7544805\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7502275\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i Roadster\u003c\/td\u003e\n\u003ctd\u003e1999–2002\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i Coupe\u003c\/td\u003e\n\u003ctd\u003e1999–2002\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i Sedan\u003c\/td\u003e\n\u003ctd\u003e2000–2003\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i Touring\u003c\/td\u003e\n\u003ctd\u003e2000–2003\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330Ci Coupe\u003c\/td\u003e\n\u003ctd\u003e1999–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330Ci Convertible\u003c\/td\u003e\n\u003ctd\u003e1999–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i Sedan\u003c\/td\u003e\n\u003ctd\u003e1999–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i Touring\u003c\/td\u003e\n\u003ctd\u003e1999–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330xi Sedan\u003c\/td\u003e\n\u003ctd\u003e1999–2004\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330xi Touring\u003c\/td\u003e\n\u003ctd\u003e1999–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd\u003e1999–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i Sedan\u003c\/td\u003e\n\u003ctd\u003e2002–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE65\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e730i Sedan\u003c\/td\u003e\n\u003ctd\u003e2002–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE66\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e730Li Sedan\u003c\/td\u003e\n\u003ctd\u003e2002–2004\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd\u003e2003–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i Roadster\u003c\/td\u003e\n\u003ctd\u003e2002–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVerify Your DISA Before Ordering\u003c\/h3\u003e\n\u003cp\u003eBMW used different-sized DISA assemblies depending on engine configuration. The easiest way to ensure you order the correct kit is to check the number stamped directly onto your original DISA housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.2L \/ 2.5L Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7544806\u003c\/li\u003e\n\u003cli\u003e7502269\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3.0L Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7544805\u003c\/li\u003e\n\u003cli\u003e7502275\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRemember: \u003cstrong\u003eM56 SULEV 2.5L engines use the 3.0L repair kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKeep the OEM DISA. Fix the Weak Point.\u003c\/h3\u003e\n\u003cp\u003eIf your original BMW DISA valve is still functional but has developed play or rattle, there's no reason to throw away the entire assembly.\u003c\/p\u003e\n\u003cp\u003eThe German Auto Solutions DISA Repair \u0026amp; Upgrade Kit allows you to retain the original OEM BMW housing and actuator while replacing the failure-prone internal components with \u003cstrong\u003eprecision CNC-machined aluminum and stainless steel upgrades\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFix the rattle, eliminate the weak factory components, and restore proper operation of your M54's variable intake system.\u003c\/p\u003e","brand":"German Auto Solutions","offers":[{"title":"2.2 | 2.25","offer_id":43216782753886,"sku":"gas-disa-2.5","price":74.99,"currency_code":"USD","in_stock":true},{"title":"3.0","offer_id":43216782786654,"sku":"gas-disa-3.0","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/DISA-repair-kit01.png?v=1787751906"},{"product_id":"permatex-ultra-black-rtv-gasket-maker-3-oz","title":"Permatex Ultra Black RTV Gasket Maker - 3 oz","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003ePermatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker — 3.35 oz.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eGet a proper, leak-free seal during your BMW VANOS and valve cover service with \u003cstrong\u003ePermatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhen servicing a BMW VANOS system, removal of the valve cover is often required. During installation of the new valve cover gasket, BMW engines commonly require a small amount of RTV at specific \u003cstrong\u003egasket joints, corners, and half-moon areas\u003c\/strong\u003e to help prevent oil leaks. Permatex Ultra Black is an excellent choice for these areas thanks to its high oil resistance, flexibility, and ability to withstand the heat and vibration found in the engine bay.\u003c\/p\u003e\n\u003cp\u003eIts fast-curing, sensor-safe formula is designed to meet the performance requirements of OE silicone gaskets, making it a useful addition to any VANOS, valve cover, or timing system repair.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePermatex Ultra Black Maximum Oil Resistance RTV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e3.35 oz. tube\u003c\/li\u003e\n\u003cli\u003eOEM-specified formula\u003c\/li\u003e\n\u003cli\u003eFast curing\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to engine oil\u003c\/li\u003e\n\u003cli\u003eSensor-safe\u003c\/li\u003e\n\u003cli\u003eLow odor and non-corrosive\u003c\/li\u003e\n\u003cli\u003eHighly flexible after curing\u003c\/li\u003e\n\u003cli\u003eResists automotive and shop fluids\u003c\/li\u003e\n\u003cli\u003eResistant to engine vibration\u003c\/li\u003e\n\u003cli\u003eTemperature range: \u003cstrong\u003e-65°F to 500°F (-54°C to 260°C) intermittent\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets performance specifications of OE silicone gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended for BMW VANOS Service\u003c\/h3\u003e\n\u003cp\u003eWe recommend having a tube of \u003cstrong\u003ePermatex Ultra Black RTV\u003c\/strong\u003e on hand whenever replacing a BMW valve cover gasket as part of a VANOS service.\u003c\/p\u003e\n\u003cp\u003eDepending on the BMW engine, a small amount of RTV may be required at specific areas where the valve cover gasket crosses seams, sharp transitions, or half-moon sections of the cylinder head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not coat the entire valve cover gasket in RTV.\u003c\/strong\u003e Apply only a small amount at the appropriate locations specified by the BMW repair procedure for your engine.\u003c\/p\u003e\n\u003ch3\u003eSuggested Applications\u003c\/h3\u003e\n\u003cp\u003ePermatex Ultra Black is ideal for many automotive sealing applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValve covers\u003c\/li\u003e\n\u003cli\u003eOil pans\u003c\/li\u003e\n\u003cli\u003eTiming covers\u003c\/li\u003e\n\u003cli\u003eIntake manifold end seals\u003c\/li\u003e\n\u003cli\u003eDifferential covers\u003c\/li\u003e\n\u003cli\u003eOther oil-resistant gasket and sealing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNot recommended for use on head gaskets or components that come into contact with gasoline.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor a VANOS rebuild, don't overlook the small details. A fresh valve cover gasket combined with RTV in the proper locations helps ensure the engine stays clean, dry, and properly sealed after everything goes back together.\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43216825745502,"sku":null,"price":13.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/permatex-black-rtv-82180.png?v=1787753032"},{"product_id":"bmw-vanos-adjuster-solenoid-11361432532","title":"BMW VANOS Adjuster Solenoid - 11361432532","description":"\u003ch2\u003eBMW M52TU \/ M54 Dual VANOS Camshaft Adjuster Solenoid — 11361432532\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eSold individually — order quantity 2 to replace both VANOS solenoids.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRestore proper Dual VANOS operation with a replacement \u003cstrong\u003eBMW Camshaft Adjuster \/ VANOS Solenoid\u003c\/strong\u003e. This solenoid controls engine oil flow within the VANOS system, allowing the engine management system to adjust camshaft timing for the best combination of torque, power, fuel efficiency, and drivability throughout the RPM range.\u003c\/p\u003e\n\u003cp\u003eThe solenoid threads into the \u003cstrong\u003efront of the cylinder head\u003c\/strong\u003e and controls pressurized engine oil used to position the camshaft through the VANOS system. Over time, the internal passages can become contaminated or clogged, or the electrical portion of the solenoid can fail. When this happens, the VANOS system may no longer respond correctly, resulting in fault codes and noticeable changes in engine performance.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW Part Number: \u003cstrong\u003e11361432532\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual VANOS camshaft adjuster solenoid\u003c\/li\u003e\n\u003cli\u003eEngine Variable Valve Timing (VVT) solenoid\u003c\/li\u003e\n\u003cli\u003eControls pressurized oil flow to the VANOS system\u003c\/li\u003e\n\u003cli\u003eHelps control intake and exhaust camshaft timing\u003c\/li\u003e\n\u003cli\u003eThreads into the front of the cylinder head\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original solenoid\u003c\/li\u003e\n\u003cli\u003eCommon replacement item on higher-mileage BMW engines\u003c\/li\u003e\n\u003cli\u003eFits M52TU and M54 Dual VANOS applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant — Two Required Per Engine\u003c\/h3\u003e\n\u003cp\u003eBMW M52TU and M54 engines use \u003cstrong\u003etwo VANOS solenoids per engine\u003c\/strong\u003e—one for the intake camshaft and one for the exhaust camshaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product is sold individually.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are replacing both VANOS solenoids, \u003cstrong\u003eorder a quantity of 2\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat Does the VANOS Solenoid Do?\u003c\/h3\u003e\n\u003cp\u003eBMW's M52TU and M54 engines use a \u003cstrong\u003eDual VANOS system\u003c\/strong\u003e, allowing the engine management system to continuously adjust both intake and exhaust camshaft timing.\u003c\/p\u003e\n\u003cp\u003eThe VANOS system relies on pressurized engine oil to move the camshaft adjustment mechanisms. The VANOS solenoids act as electronically controlled oil valves, regulating oil flow according to commands from the engine computer.\u003c\/p\u003e\n\u003cp\u003eBy continuously adjusting camshaft timing, the system helps optimize:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow- and mid-range torque\u003c\/li\u003e\n\u003cli\u003eHigh-RPM performance\u003c\/li\u003e\n\u003cli\u003eThrottle response\u003c\/li\u003e\n\u003cli\u003eEngine efficiency\u003c\/li\u003e\n\u003cli\u003eFuel economy\u003c\/li\u003e\n\u003cli\u003eEmissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen a solenoid becomes clogged, sticks, or fails electrically, the VANOS system may be unable to achieve the requested camshaft position.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Failed VANOS Solenoid\u003c\/h3\u003e\n\u003cp\u003eA failing M52TU\/M54 VANOS solenoid can cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e — VANOS or camshaft timing-related diagnostic trouble codes may be stored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor Acceleration\u003c\/strong\u003e — Incorrect camshaft timing can cause sluggish or inconsistent acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHesitation\u003c\/strong\u003e — The engine may hesitate or stumble as RPM increases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoss of Power\u003c\/strong\u003e — Improper VANOS operation can reduce torque and overall engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough Idle\u003c\/strong\u003e — A sticking or malfunctioning solenoid can contribute to unstable engine operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVANOS Fault Codes\u003c\/strong\u003e — The engine computer may detect that the commanded and actual camshaft positions do not agree.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInconsistent Power Delivery\u003c\/strong\u003e — The engine may feel noticeably different through certain portions of the RPM range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep in mind that VANOS-related fault codes can also be caused by \u003cstrong\u003eworn VANOS seals, mechanical VANOS problems, wiring faults, camshaft position sensors, or oil pressure issues\u003c\/strong\u003e. Proper diagnosis is recommended before replacing components.\u003c\/p\u003e\n\u003ch3\u003ePerfect for a Dual VANOS Service\u003c\/h3\u003e\n\u003cp\u003eIf you're already rebuilding the Dual VANOS unit on an M52TU or M54, it's an ideal time to inspect the condition and operation of both solenoids.\u003c\/p\u003e\n\u003cp\u003eThese engines are now decades old, and contamination from engine oil can accumulate inside the small oil passages of the solenoid. If cleaning does not restore proper operation or the solenoid fails electrical testing, replacement is recommended.\u003c\/p\u003e\n\u003ch2\u003eFitment Guide\u003c\/h2\u003e\n\u003cp\u003eBMW \u003cstrong\u003e11361432532\u003c\/strong\u003e fits a wide range of models equipped with \u003cstrong\u003eM52TU and M54 Dual VANOS inline-six engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i \/ 320Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.8\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 2.8\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TUB28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54B25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eEngine Fitment\u003c\/h3\u003e\n\u003cp\u003eCompatible with applicable variants of:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM52TU Dual VANOS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM52TUB20\u003c\/li\u003e\n\u003cli\u003eM52TUB25\u003c\/li\u003e\n\u003cli\u003eM52TUB28\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eM54 Dual VANOS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM54B22\u003c\/li\u003e\n\u003cli\u003eM54B25\u003c\/li\u003e\n\u003cli\u003eM54B30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Production-Date Note\u003c\/h3\u003e\n\u003cp\u003eBMW transitioned several models from the earlier \u003cstrong\u003eM52 Single VANOS system to the M52TU Dual VANOS system \u003c\/strong\u003eduring the 1998–1999 production period.\u003c\/p\u003e\n\u003cp\u003eFor vehicles produced around this transition, verify the engine code and VANOS configuration before ordering. This solenoid is for \u003cstrong\u003eM52TU\/M54 Dual VANOS applications\u003c\/strong\u003e and should not be confused with the earlier Single VANOS solenoid.\u003c\/p\u003e\n\u003ch3\u003eTwo Solenoids, One Dual VANOS System\u003c\/h3\u003e\n\u003cp\u003eThe M52TU and M54 Dual VANOS system depends on both solenoids to accurately control intake and exhaust camshaft timing. If one becomes clogged or fails, the system may no longer be able to provide the camshaft adjustment commanded by the engine computer.\u003c\/p\u003e\n\u003cp\u003eIf you're servicing a high-mileage Dual VANOS system, inspect both solenoids and replace any units that are no longer operating correctly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43217580687454,"sku":"11361432532","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-vanos-solenoid-11361432532.png?v=1787778049"},{"product_id":"bmw-stainless-steel-magnetic-oil-drain-plug","title":"BMW Stainless Steel Magnetic Oil Drain Plug","description":"\u003ch2\u003eBMW Stainless Steel Magnetic Oil Drain Plug — M12x1.5\u003c\/h2\u003e\n\u003cp\u003eUpgrade your factory oil drain plug with our \u003cstrong\u003eStainless Steel Magnetic Oil Drain Plug\u003c\/strong\u003e, designed to fit most BMW engines using an \u003cstrong\u003eM12x1.5 drain plug thread\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eUpdated for 2026\u003c\/h3\u003e\n\u003cp\u003eWe've upgraded our magnetic drain plug from aluminum to \u003cstrong\u003ehigh-quality stainless steel\u003c\/strong\u003e for improved strength, durability, and long-term service life. We've also added a \u003cstrong\u003edrilled safety-wire hole\u003c\/strong\u003e, making it an excellent option for track cars, race cars, and other performance-oriented builds where additional drain plug security is desired.\u003c\/p\u003e\n\u003ch3\u003eWhy Use a Magnetic Drain Plug?\u003c\/h3\u003e\n\u003cp\u003eEngine oil circulates through some of the most highly loaded components in your engine. While the oil filter captures contaminants as oil passes through it, a magnetic drain plug provides an additional line of defense by attracting and holding \u003cstrong\u003eferrous metallic particles\u003c\/strong\u003e that make their way into the oil pan.\u003c\/p\u003e\n\u003cp\u003eThe powerful high-temperature magnet can also provide valuable information about what's happening inside your engine. During an oil change, inspecting the magnet for abnormal metallic debris may provide an early warning of excessive internal wear before a larger problem develops.\u003c\/p\u003e\n\u003cp\u003eIt's a simple upgrade that makes every oil change another opportunity to monitor the health of your engine.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality \u003cstrong\u003estainless steel construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUpgraded from our previous aluminum design for 2026\u003c\/li\u003e\n\u003cli\u003ePowerful \u003cstrong\u003ehigh-temperature magnet\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps capture ferrous metallic particles in engine oil\u003c\/li\u003e\n\u003cli\u003eProvides an additional way to monitor internal engine wear\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDrilled for safety wire\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eGreat for street, track, and race applications\u003c\/li\u003e\n\u003cli\u003eReusable at every oil change\u003c\/li\u003e\n\u003cli\u003eDirect replacement for applicable factory drain plugs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIncludes a brand-new crush washer\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e M12x1.5\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003cbr\u003e\u003cstrong\u003eMagnetic:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eSafety Wire Drilled:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eCrush Washer:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003ch3\u003eTrack-Ready Safety Wire Provision\u003c\/h3\u003e\n\u003cp\u003eFor track-oriented builds, the drain plug features a pre-drilled hole that allows the plug to be \u003cstrong\u003esafety wired in place\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSafety wiring provides an additional mechanical means of preventing the drain plug from backing out during demanding use. It's a small detail that makes this plug equally at home on a daily-driven BMW or a dedicated race car.\u003c\/p\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eThis drain plug fits \u003cstrong\u003emost BMW engines that use an M12x1.5 oil drain plug thread\u003c\/strong\u003e, but BMW has used different drain plug sizes and oil pan designs across various engines and chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease verify that your existing oil drain plug uses an M12x1.5 thread before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eA Simple Upgrade for Every Oil Change\u003c\/h3\u003e\n\u003cp\u003eA drain plug may be a small component, but a magnetic drain plug gives it an additional job. Every time you change your oil, you can inspect the magnet for metallic debris and get another look at what's happening inside your engine.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003estainless steel construction, a high-temperature magnet, safety-wire provision, and a new crush washer included\u003c\/strong\u003e, our updated 2026 magnetic drain plug is a simple upgrade for both street and track-driven BMWs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"VANOS Rebuild Kits","offers":[{"title":"Default Title","offer_id":43217607327838,"sku":"vrk-ss-mag-drain-plug","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/deluxe-mag-drain-plug-new01.png?v=1787778360"},{"product_id":"bmw-basic-banjo-oil-pressure-adapter","title":"BMW Basic Banjo Oil Pressure Adapter","description":"\u003ch2\u003eRally Road Basic BMW Banjo Oil Pressure Adapter — -4AN \/ M12x1.5\u003c\/h2\u003e\n\u003cp\u003eLooking for a simple way to add an \u003cstrong\u003eoil supply line or relocate your factory oil pressure switch\u003c\/strong\u003e without installing a large multi-port adapter? The \u003cstrong\u003eRally Road Basic Banjo Oil Pressure Adapter\u003c\/strong\u003e provides a compact and straightforward solution for a wide range of BMW engines.\u003c\/p\u003e\n\u003cp\u003eWhile larger oil distribution blocks are great when you need to install multiple pressure and temperature sensors, not every build requires that much hardware. Rally Road's basic adapter gives you the connection you need in a clean, compact package.\u003c\/p\u003e\n\u003cp\u003eThe adapter installs at the \u003cstrong\u003efactory oil pressure port on the oil filter housing\u003c\/strong\u003e using the included custom stainless steel banjo bolt. The banjo-style design also allows the aluminum adapter block to be \u003cstrong\u003erotated or clocked into the position that works best for your particular engine bay or swap configuration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt's an especially useful solution when adding a \u003cstrong\u003e-4AN turbocharger oil feed line\u003c\/strong\u003e to a BMW engine.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Rally Road Machined Aluminum Banjo Oil Fitting\u003c\/li\u003e\n\u003cli\u003e1 Stainless Steel \u003cstrong\u003e-4AN to M12 Banjo Bolt\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact alternative to a multi-port oil distribution block\u003c\/li\u003e\n\u003cli\u003eInstalls at the factory oil pressure switch location\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-4AN connection\u003c\/strong\u003e makes plumbing a turbo oil supply line easy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM12x1.5 port\u003c\/strong\u003e retains the factory BMW oil pressure switch\u003c\/li\u003e\n\u003cli\u003eBanjo design allows the adapter to be rotated or clocked\u003c\/li\u003e\n\u003cli\u003eHelps simplify oil line routing in tight engine bays\u003c\/li\u003e\n\u003cli\u003eMachined aluminum adapter block\u003c\/li\u003e\n\u003cli\u003eStainless steel banjo bolt\u003c\/li\u003e\n\u003cli\u003eCopper sealing washers included\u003c\/li\u003e\n\u003cli\u003eExcellent for turbo builds, engine swaps, and custom applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect for Turbo Oil Feed Lines\u003c\/h3\u003e\n\u003cp\u003eAdding a turbocharger to a BMW engine means finding a reliable source of pressurized engine oil.\u003c\/p\u003e\n\u003cp\u003eRather than drilling, tapping, or building a complicated series of fittings, the Rally Road adapter allows you to access oil pressure directly from the \u003cstrong\u003efactory oil pressure switch location\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe custom banjo bolt provides a \u003cstrong\u003e-4AN connection\u003c\/strong\u003e, a commonly used size for turbocharger oil feed plumbing, while the adapter block retains an \u003cstrong\u003eM12x1.5 port for the original BMW oil pressure switch\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe result is a clean solution that lets you supply your turbo while retaining the functionality of the factory oil pressure warning system.\u003c\/p\u003e\n\u003ch3\u003eClockable Banjo Design\u003c\/h3\u003e\n\u003cp\u003eOne of the biggest advantages of using a banjo-style fitting is flexibility in positioning.\u003c\/p\u003e\n\u003cp\u003eEngine swaps, turbo manifolds, intake components, and other modifications can make space around the oil filter housing extremely tight. Because this adapter can be rotated before the banjo bolt is tightened, you can \u003cstrong\u003eclock the fitting to the angle that works best for your specific installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis makes oil line routing cleaner and helps keep the adapter and plumbing away from surrounding components.\u003c\/p\u003e\n\u003ch3\u003eApplicable BMW Engines\u003c\/h3\u003e\n\u003cp\u003eDesigned for a wide range of classic and modern BMW engines, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eM10\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM30\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM50\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eS50\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eS52\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eS54\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment Guide\u003c\/h2\u003e\n\u003ch3\u003eBMW 3 Series\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine \/ Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e318i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1984–1991*\u003c\/td\u003e\n\u003ctd\u003eApplicable M10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1988–1991\u003c\/td\u003e\n\u003ctd\u003eS14 application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is \/ 323ic\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is \/ 325ic\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is \/ 328ic\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1995\u003c\/td\u003e\n\u003ctd\u003eS50B30US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eS52B32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2005\u003c\/td\u003e\n\u003ctd\u003eM52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\/06\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\/06\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eS54B32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Exact model\/engine availability varies by production date and market.\u003c\/p\u003e\n\u003ch3\u003eBMW 5 Series\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1989–1995*\u003c\/td\u003e\n\u003ctd\u003eM50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e535i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1989–1993\u003c\/td\u003e\n\u003ctd\u003eM30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*M50-powered 525i applications only.\u003c\/p\u003e\n\u003ch3\u003eBMW Z Series\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–2002*\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.8\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 2.8\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd\u003eS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 M Roadster\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003eS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE86\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 M Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003eS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eThis adapter is designed around BMW applications using the appropriate \u003cstrong\u003eM12x1.5 oil pressure switch port\u003c\/strong\u003e. Engine swaps, aftermarket oil filter housings, and other modifications can change the available ports and clearances.\u003c\/p\u003e\n\u003cp\u003eFor custom or swapped applications, verify the thread size and available clearance before ordering.\u003c\/p\u003e\n\u003ch3\u003eSimple, Compact Oil Pressure Solution\u003c\/h3\u003e\n\u003cp\u003eNot every BMW needs a large multi-port oil distribution block. If your goal is simply to add a \u003cstrong\u003e-4AN oil supply while retaining the factory oil pressure switch\u003c\/strong\u003e, the Rally Road Basic Banjo Oil Pressure Adapter gets the job done with minimal hardware.\u003c\/p\u003e\n\u003cp\u003eThe clockable banjo design makes installation especially useful on turbocharged and engine-swapped BMWs where space and oil line routing matter.\u003c\/p\u003e","brand":"Rally Road","offers":[{"title":"Default Title","offer_id":43217611227230,"sku":"rr-basic-oil-block","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/rr-banjo-oil-pressure-adapter01.png?v=1787778702"},{"product_id":"bmw-deluxe-oil-pressure-adapter","title":"BMW Deluxe Oil Pressure Adapter","description":"\u003ch2\u003eRally Road Deluxe BMW Oil Pressure Adapter \/ Distribution Block\u003c\/h2\u003e\n\u003cp\u003eAdding an aftermarket oil pressure gauge or additional oil supply line to your BMW doesn't have to involve complicated fittings or modifications. The \u003cstrong\u003eRally Road Deluxe Oil Pressure Adapter\u003c\/strong\u003e provides one of the easiest and cleanest ways to add additional oil pressure ports while still retaining your factory BMW oil pressure warning switch.\u003c\/p\u003e\n\u003cp\u003eThe adapter mounts directly to the \u003cstrong\u003efactory oil pressure port on the oil filter housing\u003c\/strong\u003e using the included stainless steel banjo bolt. Unlike rigid adapters, the banjo-style mounting system allows the entire distribution block to be \u003cstrong\u003erotated and clocked into the position that provides the best clearance for your engine bay\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhether you're adding an aftermarket oil pressure gauge, data logging sensor, or turbocharger oil feed, the Deluxe Oil Pressure Adapter gives you multiple ports in one compact, adjustable package.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimple way to add an aftermarket oil pressure gauge\u003c\/li\u003e\n\u003cli\u003eInstalls at the factory BMW oil pressure switch location\u003c\/li\u003e\n\u003cli\u003eRetains the factory oil pressure warning light switch\u003c\/li\u003e\n\u003cli\u003eMultiple ports for additional sensors and oil lines\u003c\/li\u003e\n\u003cli\u003eBanjo-style mounting allows the block to be rotated\u003c\/li\u003e\n\u003cli\u003eHelps avoid clearance issues around the oil filter housing\u003c\/li\u003e\n\u003cli\u003eMachined aluminum construction\u003c\/li\u003e\n\u003cli\u003eBlue anodized finish\u003c\/li\u003e\n\u003cli\u003eStainless steel banjo bolt\u003c\/li\u003e\n\u003cli\u003eIncludes plugs and sealing hardware\u003c\/li\u003e\n\u003cli\u003eGreat for street, track, race, turbo, and engine-swap applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMultiple Oil Pressure Ports\u003c\/h3\u003e\n\u003cp\u003eThe Rally Road Deluxe adapter provides \u003cstrong\u003ethree ports\u003c\/strong\u003e, giving you plenty of flexibility when configuring your oil system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2x M12x1.5 Ports\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x 1\/8\" NPT Port\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne M12 port can be used to retain the \u003cstrong\u003efactory BMW oil pressure switch\u003c\/strong\u003e, while the additional M12 and 1\/8\" NPT ports can be used for aftermarket components.\u003c\/p\u003e\n\u003cp\u003eThis makes the adapter ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket oil pressure gauges\u003c\/li\u003e\n\u003cli\u003eOil pressure senders\u003c\/li\u003e\n\u003cli\u003eData logging sensors\u003c\/li\u003e\n\u003cli\u003eEngine management sensors\u003c\/li\u003e\n\u003cli\u003eTurbocharger oil feed lines\u003c\/li\u003e\n\u003cli\u003eOther custom oil pressure accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you don't need every port immediately, the unused connections can be sealed with the included plugs and used later as your build evolves.\u003c\/p\u003e\n\u003ch3\u003eRotatable Banjo Design\u003c\/h3\u003e\n\u003cp\u003eWhat separates the \u003cstrong\u003eRally Road Deluxe Oil Pressure Adapter\u003c\/strong\u003e from many traditional distribution blocks is its banjo-style mounting system.\u003c\/p\u003e\n\u003cp\u003eThe included stainless steel banjo bolt attaches the block to the factory oil pressure port while allowing the block to be \u003cstrong\u003erotated before final tightening\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis gives you much greater flexibility when dealing with tight engine bays, aftermarket intake systems, engine swaps, turbo components, or larger aftermarket pressure senders.\u003c\/p\u003e\n\u003cp\u003eRather than being stuck with a fixed orientation, you can position the block where it works best for your specific setup.\u003c\/p\u003e\n\u003ch3\u003eRetains the Factory Oil Pressure Warning Light\u003c\/h3\u003e\n\u003cp\u003eAdding an aftermarket oil pressure gauge shouldn't mean giving up the factory warning system.\u003c\/p\u003e\n\u003cp\u003eThe Deluxe Oil Pressure Adapter allows you to reinstall the \u003cstrong\u003efactory BMW oil pressure switch\u003c\/strong\u003e into one of the available M12 ports. This keeps the factory oil pressure warning light functional while giving you additional connections for more accurate pressure monitoring.\u003c\/p\u003e\n\u003cp\u003eFor track and performance applications, this gives you the benefit of a proper pressure gauge while retaining the original BMW warning system as an additional safeguard.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Blue Anodized Oil Distribution Block\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e2 M12 Ports\u003c\/li\u003e\n\u003cli\u003e1 1\/8\" NPT Port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 M12x1.5 Plug with Sealing Washer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 Stainless Steel 1\/8\" NPT Plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 Stainless Steel Banjo Bolt\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 Copper Sealing Washers\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect for Oil Pressure Gauges\u003c\/h3\u003e\n\u003cp\u003eThe factory BMW oil pressure warning light is exactly that, a \u003cstrong\u003ewarning light\u003c\/strong\u003e, not a true pressure gauge.\u003c\/p\u003e\n\u003cp\u003eFor performance-oriented street cars, track cars, race cars, and heavily modified engines, knowing your actual engine oil pressure can provide valuable information about the health of the lubrication system.\u003c\/p\u003e\n\u003cp\u003eThis adapter gives you a clean way to add a proper oil pressure sender without drilling or permanently modifying your oil filter housing.\u003c\/p\u003e\n\u003ch3\u003eGreat for Turbo Builds\u003c\/h3\u003e\n\u003cp\u003eThe additional ports also make the Deluxe Oil Pressure Adapter a useful option when adding a turbocharger to a BMW engine.\u003c\/p\u003e\n\u003cp\u003eA spare pressure port can be used as a source for a \u003cstrong\u003eturbocharger oil feed line\u003c\/strong\u003e, while the remaining ports retain the factory oil pressure switch and accommodate an aftermarket pressure sensor.\u003c\/p\u003e\n\u003cp\u003eThis gives you multiple oil connections from one convenient location without stacking together a collection of bulky fittings.\u003c\/p\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eCompatible with applicable versions of the following BMW engines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eM10\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM30\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM50\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM52\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eM54\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eS50\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eS52\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eS54\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon BMW Applications\u003c\/h3\u003e\n\u003cp\u003eThese engine families can be found across a wide range of BMW platforms, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE30 3 Series\u003c\/li\u003e\n\u003cli\u003eE34 5 Series\u003c\/li\u003e\n\u003cli\u003eE36 3 Series\u003c\/li\u003e\n\u003cli\u003eE46 3 Series\u003c\/li\u003e\n\u003cli\u003eE36\/7 Z3 Roadster\u003c\/li\u003e\n\u003cli\u003eE36\/8 Z3 Coupe\u003c\/li\u003e\n\u003cli\u003eE85 Z4 Roadster\u003c\/li\u003e\n\u003cli\u003eE86 Z4 Coupe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications include everything from classic BMW inline-fours and sixes to the \u003cstrong\u003eE36 M3, E46 M3, Z3 M Coupe\/Roadster, and Z4 M Coupe\/Roadster\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eThis adapter is designed for applicable BMW engines using the appropriate factory oil pressure switch port. Engine swaps, aftermarket oil filter housings, turbocharger systems, and other modifications can affect fitment and available clearance.\u003c\/p\u003e\n\u003cp\u003eAlways verify the oil pressure port and surrounding clearance when installing on a modified or engine-swapped vehicle.\u003c\/p\u003e\n\u003ch3\u003eThe Easy Way to Add Oil Pressure Monitoring\u003c\/h3\u003e\n\u003cp\u003eWhether you simply want to install an aftermarket oil pressure gauge or you're building a complete track or turbo setup with multiple sensors and oil lines, the \u003cstrong\u003eRally Road Deluxe Oil Pressure Adapter\u003c\/strong\u003e provides a clean and expandable solution.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003ethree available ports, factory oil pressure switch retention, a machined aluminum body, stainless hardware, and a fully clockable banjo design\u003c\/strong\u003e, you can configure your oil pressure system around your build instead of designing your build around the adapter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rally Road","offers":[{"title":"Default Title","offer_id":43217618501726,"sku":"rr-deluxe-opa","price":82.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/rr-deluxe-bmw-oil-pressure-adapter01.png?v=1787779345"},{"product_id":"bmw-billet-aluminum-coolant-cap-replacement","title":"BMW Billet Aluminum Coolant Cap Replacement","description":"\u003ch2\u003eGerman Auto Solutions Billet Aluminum 1.2 Bar BMW Coolant Cap\u003c\/h2\u003e\n\u003cp\u003eReduce unnecessary stress on your BMW's aging cooling system with the \u003cstrong\u003eGerman Auto Solutions 1.2 Bar Billet Aluminum Coolant Cap\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMany BMWs manufactured from the 1980s through the mid-2000s were originally equipped with a \u003cstrong\u003e2.0 bar (29 PSI) cooling system cap\u003c\/strong\u003e. While this higher pressure raises the coolant's boiling point, it also places additional stress on the plastic expansion tanks, radiator end tanks, thermostat housings, hoses, and other cooling system components that become brittle with age and repeated heat cycles.\u003c\/p\u003e\n\u003cp\u003eGerman Auto Solutions developed this cap to reduce maximum cooling system pressure to \u003cstrong\u003e1.2 bar (17.5 PSI)\u003c\/strong\u003e. After extensive research and testing, G.A.S. determined that 1.2 bar provides sufficient pressure to maintain proper cooling system operation while reducing the maximum pressure placed on aging components.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1.2 Bar \/ 17.5 PSI pressure rating\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eReplaces applicable factory \u003cstrong\u003e2.0 Bar \/ 29 PSI\u003c\/strong\u003e caps\u003c\/li\u003e\n\u003cli\u003eHelps reduce stress on plastic cooling system components\u003c\/li\u003e\n\u003cli\u003eCNC-machined from \u003cstrong\u003e6061 billet aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnodized finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLaser-etched pressure rating and German Auto Solutions branding\u003c\/li\u003e\n\u003cli\u003eUses \u003cstrong\u003eGenuine BMW internal components\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternals recalibrated by German Auto Solutions to 1.2 bar\u003c\/li\u003e\n\u003cli\u003eFunctional cooling system upgrade and engine bay dress-up piece\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured by \u003cstrong\u003eGerman Auto Solutions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Lower the Cooling System Pressure?\u003c\/h3\u003e\n\u003cp\u003eBMW cooling systems are well known for plastic components that can become brittle as they age. A sudden failure of an expansion tank, radiator tank, hose connection, or thermostat housing can quickly result in coolant loss and engine overheating.\u003c\/p\u003e\n\u003cp\u003eThe G.A.S. cap reduces maximum system pressure from approximately \u003cstrong\u003e29 PSI to 17.5 PSI\u003c\/strong\u003e, helping reduce the load placed on these aging components.\u003c\/p\u003e\n\u003cp\u003eThe 1.2 bar pressure setting is still high enough to maintain the cooling system's intended operating characteristics under normal conditions, with G.A.S. testing indicating OEM pressure requirements are maintained up to approximately \u003cstrong\u003e126°C \/ 260°F\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eA lower-pressure cap cannot prevent every cooling system failure. Old, cracked, damaged, or deteriorated components can still fail even at normal operating pressure.\u003c\/p\u003e\n\u003cp\u003eThis cap should be considered \u003cstrong\u003eadditional protection, not a substitute for proper cooling system maintenance\u003c\/strong\u003e. Worn expansion tanks, radiators, hoses, water pumps, and other components should still be replaced as necessary.\u003c\/p\u003e\n\u003ch3\u003eReplaces \/ Cross-References BMW Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e17110152374\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e17111742231\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e17117639022\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Simple Cooling System Upgrade\u003c\/h3\u003e\n\u003cp\u003eFor BMWs still using the original-style 2.0 bar cap, the German Auto Solutions 1.2 bar cap provides a simple way to reduce maximum cooling system pressure while adding a high-quality billet component to the engine bay.\u003c\/p\u003e\n\u003cp\u003eIf your coolant cap is more than five years old, replacing it during routine cooling system maintenance is also a good preventative-maintenance practice.\u003c\/p\u003e\n\u003ch3\u003eBMW Fitment Guide\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel \/ Series\u003c\/th\u003e\n\u003cth align=\"right\"\u003eApprox. Years\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1989–1992\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE31\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1991–1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE32\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1987–1994\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1988–1995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1991–1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Series Compact\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1995–1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Roadster\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE38\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1995–2001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE52\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ8\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2000–2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2000–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE60\/E61\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2010*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE63\/E64\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2010*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE65\/E66\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2002–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\/E86\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF01\/F02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2009–2015*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF06\/F12\/F13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2012–2019*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF07\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Series GT\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2010–2017*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF10\/F11\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2011–2016*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Fitment on later BMW chassis varies by engine, production date, and cooling-system configuration. BMW catalogs show the current 17117639022 cap extending into later F-series applications, so I would \u003cstrong\u003enot advertise every F-series BMW as compatible without VIN verification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"German Auto Solutions","offers":[{"title":"Default Title","offer_id":43217647796318,"sku":"gas-billet-coolant-cap","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/gas-billet-coolant-cap01.png?v=1787780416"},{"product_id":"bmw-timing-chain-tensioner-11317838675","title":"BMW Timing Chain Tensioner - 11317838675","description":"\u003ch2\u003eBMW Timing Chain Tensioner Upgrade — 11317838675\u003c\/h2\u003e\n\u003cp\u003eKeep your BMW's timing chain properly tensioned with this replacement \u003cstrong\u003eBMW Timing Chain Tensioner\u003c\/strong\u003e. Originally used on the high-performance \u003cstrong\u003eS54 engine\u003c\/strong\u003e, BMW part number \u003cstrong\u003e11317838675\u003c\/strong\u003e has also become a popular timing chain tensioner upgrade for many earlier BMW inline-six engines.\u003c\/p\u003e\n\u003cp\u003eThe timing chain tensioner maintains pressure against the timing chain guide rail, preventing excessive slack as the engine operates. Over time, an aging tensioner can lose its ability to maintain proper pressure, resulting in \u003cstrong\u003estartup rattle, chain slap, timing-related fault codes, accelerated timing guide wear, and potentially a jumped timing chain\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn addition to its original S54 application, this tensioner can be used as an upgrade on many M50TU, M52, M52TU, M54, S52, and related BMW applications. For example, the supplied fitment information specifically identifies it as an upgrade over the standard tensioner on M50TU applications from 09\/1994 onward.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW Engine Timing Chain Tensioner\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBMW Part Number: 11317838675\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMaintains proper timing chain tension\u003c\/li\u003e\n\u003cli\u003eHelps reduce timing chain slack and startup rattle\u003c\/li\u003e\n\u003cli\u003eDirect fit for S54 applications\u003c\/li\u003e\n\u003cli\u003ePopular upgrade for many earlier BMW inline-six engines\u003c\/li\u003e\n\u003cli\u003eOil-pressure-assisted tensioner design\u003c\/li\u003e\n\u003cli\u003eRecommended when servicing the timing chain, guides, VANOS, or other timing components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade Your Timing Chain Tensioner?\u003c\/h3\u003e\n\u003cp\u003eTiming chain tensioners have an important job: maintaining consistent pressure against the timing chain guide so the chain remains properly tensioned throughout the engine's RPM range.\u003c\/p\u003e\n\u003cp\u003eAs the original tensioner wears, the timing chain can develop additional slack. This is often most noticeable during startup when you may hear a \u003cstrong\u003erattle, clanking, ticking, or chain-slap noise from the front of the engine\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe 11317838675 tensioner is especially useful for older BMW engines where it can be installed as an updated replacement for the earlier tensioner design. The supplied application data lists it as an upgrade on M52-powered E36 models such as the 328i and 328is, for example.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Worn Timing Chain Tensioner\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRattle on Startup\u003c\/strong\u003e — A weak tensioner may allow the chain to slap against the guides immediately after starting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRattling or Clanking From the Timing Case\u003c\/strong\u003e — Excessive chain movement can produce noticeable noise from the front of the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming-Related Fault Codes\u003c\/strong\u003e — Excessive timing deviation may cause camshaft or crankshaft correlation faults on applicable vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVANOS-Related Issues\u003c\/strong\u003e — Excessive mechanical timing variation can interfere with proper VANOS operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccelerated Chain \u0026amp; Guide Wear\u003c\/strong\u003e — A loose chain places additional stress on other timing components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Engine Damage\u003c\/strong\u003e — Severe timing chain slack can allow the engine to jump timing, potentially resulting in piston-to-valve contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Diagnostic Note\u003c\/h3\u003e\n\u003cp\u003eA new tensioner can help correct noise caused by insufficient timing chain tension, but \u003cstrong\u003enot every timing chain rattle is caused by the tensioner\u003c\/strong\u003e. If excessive noise remains after replacement, the timing chain, guide rails, sprockets, VANOS components, and related timing hardware should be inspected.\u003c\/p\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eBMW part number \u003cstrong\u003e11317838675\u003c\/strong\u003e is used or commonly listed as an upgrade for applications equipped with:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM50TU • M52 • M52TU • M54 • M56 • S52 • S54\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied fitment information, for example, lists the tensioner on M52, M52TU and M54-powered Z3 applications as an upgrade, while S52- and S54-powered Z3 M applications are also included.\u003c\/p\u003e\n\u003ch2\u003eBMW Fitment Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1994–1995*\u003c\/td\u003e\n\u003ctd\u003eM50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1994–1995*\u003c\/td\u003e\n\u003ctd\u003eM50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54 \/ M56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.5 \/ 2.8 \/ 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2002\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster \/ Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2002\u003c\/td\u003e\n\u003ctd\u003eS52 \/ S54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\/E86\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\/E86\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 M Roadster \/ Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003eS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e*M50TU applications: the supplied fitment data specifies the updated tensioner from approximately 09\/1994 production onward and describes it as an upgrade over the standard mechanical spring-loaded tensioner.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eReplacement \u0026amp; Upgrade in One\u003c\/h3\u003e\n\u003cp\u003eWhether you're replacing a worn tensioner on an S54 or updating the timing system on an earlier BMW inline-six, \u003cstrong\u003e11317838675\u003c\/strong\u003e is a simple upgrade that can help maintain proper chain control and reduce one of the common sources of timing system noise.\u003c\/p\u003e\n\u003cp\u003eIf you're already performing a \u003cstrong\u003eVANOS rebuild, valve cover service, timing chain service, or timing guide replacement\u003c\/strong\u003e, it's an excellent time to replace an aging tensioner rather than reinstalling an old component.\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43217839685726,"sku":"11317838675-1","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-s54-chain-tensioner-11317838675_a3fd462a-41e4-44fd-a44a-2fe2340d8990.png?v=1787781625"},{"product_id":"bmw-upper-timing-chain-tensioner-11311738700","title":"BMW Upper Timing Chain Tensioner - 11311738700","description":"\u003ch2\u003eBMW Upper Timing Chain Tensioner — 11311738700\u003c\/h2\u003e\n\u003cp\u003eKeep the upper timing chain properly tensioned with this replacement \u003cstrong\u003eBMW Upper Timing Chain Tensioner\u003c\/strong\u003e. BMW part number \u003cstrong\u003e11311738700\u003c\/strong\u003e is used on a wide range of BMW inline-six engines and is specifically responsible for maintaining tension on the \u003cstrong\u003eupper timing chain between the camshafts\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe upper timing chain plays an important role in keeping the camshafts synchronized. As the tensioner wears, excessive slack can develop in the chain, potentially causing \u003cstrong\u003erattling or clanking noises, inconsistent camshaft timing, timing-related fault codes, and accelerated wear of the timing chain and guide components\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eA worn or damaged upper tensioner should be replaced promptly, especially when performing a \u003cstrong\u003eVANOS rebuild or timing system service\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement \u003cstrong\u003eUpper Timing Chain Tensioner\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW Part Number: \u003cstrong\u003e11311738700\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains tension on the timing chain between the camshafts\u003c\/li\u003e\n\u003cli\u003eHelps prevent excessive timing chain slack\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper camshaft synchronization\u003c\/li\u003e\n\u003cli\u003eRecommended during VANOS and timing system repairs\u003c\/li\u003e\n\u003cli\u003eFits a wide range of M50, M50TU, M52, M52TU, M54, S50 US and S52 applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does the Upper Timing Chain Tensioner Do?\u003c\/h3\u003e\n\u003cp\u003eUnlike the primary timing chain tensioner, this tensioner is used on the \u003cstrong\u003eupper timing chain between the intake and exhaust camshafts\u003c\/strong\u003e. Its job is to preload the chain and maintain the correct amount of tension as the engine operates.\u003c\/p\u003e\n\u003cp\u003eExcessive slack can allow the chain to move or slap against surrounding components. In severe cases, a timing chain that is not properly controlled can contribute to incorrect camshaft timing and potentially serious engine damage.\u003c\/p\u003e\n\u003cp\u003eBecause this component is located within the same area being serviced during many VANOS repairs, it's a good item to inspect and replace while everything is already apart.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Failing Upper Timing Chain Tensioner\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRattling or Clanking Noise\u003c\/strong\u003e — A worn tensioner can allow the upper chain to move excessively, creating rattling, ticking, or clanking noises.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise on Startup\u003c\/strong\u003e — Chain slap may be especially noticeable immediately after starting the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e — Improper chain tension can contribute to timing discrepancies and related camshaft\/crankshaft fault codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive Timing Chain Slack\u003c\/strong\u003e — A worn tensioner may no longer maintain adequate pressure against the chain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccelerated Guide \u0026amp; Chain Wear\u003c\/strong\u003e — Excessive movement can increase wear on other timing system components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Engine Damage\u003c\/strong\u003e — Severe timing problems can result in the valves contacting the pistons on interference engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBMW Fitment Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine Family\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1994–1995\u003c\/td\u003e\n\u003ctd\u003eS50 US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i \/ 525iT\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1991–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.3 \/ 2.5 \/ 2.8 \/ 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2002\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster \/ Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eM50 • M50TU • M52 • M52TU • M54 • S50 US • S52\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eRecommended During VANOS Service\u003c\/h3\u003e\n\u003cp\u003eIf you're already removing the VANOS unit or servicing the upper timing system, this is an ideal time to inspect the \u003cstrong\u003eupper timing chain, tensioner, guide rails, and related components\u003c\/strong\u003e. Replacing an aging tensioner while the engine is already apart can help prevent having to revisit the same area later.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW Part Number: 11311738700\u003c\/strong\u003e\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43217858363486,"sku":"11311738700","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-upper-timing-tensioner-11311738700-01.png?v=1787781893"},{"product_id":"bmw-upper-timing-chain-guide-11311703717","title":"BMW Upper Timing Chain Guide - 11311703717","description":"\u003ch2\u003eBMW Upper Timing Chain Guide \/ Tensioner Rail — 11311703717\u003c\/h2\u003e\n\u003cp\u003eReplace a worn or brittle timing chain guide with this \u003cstrong\u003eBMW Upper Timing Chain Guide\u003c\/strong\u003e, also commonly referred to as the \u003cstrong\u003etiming chain tensioner rail\u003c\/strong\u003e. BMW part number \u003cstrong\u003e11311703717\u003c\/strong\u003e is the \u003cstrong\u003elonger of the two upper timing chain guide rails\u003c\/strong\u003e used on many BMW inline-six engines.\u003c\/p\u003e\n\u003cp\u003eThe timing chain guides keep the chain properly aligned as it travels between the camshaft sprockets. While timing chains are designed for long service life, the plastic wear surface on the guide rails can become brittle, crack, or wear down after years of heat cycles and engine operation.\u003c\/p\u003e\n\u003cp\u003eOnce the plastic surface deteriorates, the timing chain can develop excessive movement and may eventually contact the metal portion of the guide. This can create significant \u003cstrong\u003erattling or clattering from the timing case\u003c\/strong\u003e and, if ignored, can contribute to timing chain damage or loss of proper engine timing.\u003c\/p\u003e\n\u003cp\u003eIf you're performing a timing chain or VANOS service on a higher-mileage BMW, replacing aging guide rails while the engine is already apart is highly recommended.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW Upper Timing Chain Guide \/ Tensioner Rail\u003c\/li\u003e\n\u003cli\u003eBMW Part Number: \u003cstrong\u003e11311703717\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLonger of the two upper timing chain guide rails\u003c\/li\u003e\n\u003cli\u003eGuides and supports the timing chain\u003c\/li\u003e\n\u003cli\u003eWorks together with the timing chain tensioner\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper chain alignment and tension\u003c\/li\u003e\n\u003cli\u003eReplacement for worn, cracked, or damaged original guides\u003c\/li\u003e\n\u003cli\u003eRecommended during timing chain and VANOS service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does a Timing Chain Guide Do?\u003c\/h3\u003e\n\u003cp\u003eThe timing chain must follow a precise path around the engine's camshaft and crankshaft sprockets. Timing chain guides keep the chain properly positioned while helping control vibration and excessive movement.\u003c\/p\u003e\n\u003cp\u003eThe plastic wear surface also helps reduce the mechanical noise naturally produced by a chain-driven timing system.\u003c\/p\u003e\n\u003cp\u003eAs the plastic ages, it can become brittle or wear through. Once this happens, the chain may begin moving excessively or contacting surrounding components. The tensioner can only maintain proper chain tension if the guide rail it acts against is still in good condition.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of a Worn Timing Chain Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRattling or Clattering\u003c\/strong\u003e — A worn guide can allow the timing chain to move excessively and create noise from the timing case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStartup Rattle\u003c\/strong\u003e — Timing chain noise may be especially noticeable immediately after starting the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Guide Wear\u003c\/strong\u003e — Plastic surfaces may be grooved, cracked, broken, or completely worn through.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic Debris in the Engine\u003c\/strong\u003e — Pieces of a deteriorating guide may break away as the plastic becomes brittle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Misfires or Timing Problems\u003c\/strong\u003e — Severe chain movement can affect proper camshaft timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard Starting or Stalling\u003c\/strong\u003e — If the chain slips far enough, engine timing can be significantly affected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Engine Damage\u003c\/strong\u003e — A failed guide can contribute to excessive chain slack or timing chain derailment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eBMW \u003cstrong\u003e11311703717\u003c\/strong\u003e is used on applicable versions of several BMW inline-six engines, including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM50TU • M52 • M52TU • M54 • S52\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFitment varies by engine and production date, particularly on early M50 applications.\u003c\/p\u003e\n\u003ch2\u003eBMW Fitment Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1994–1995\u003c\/td\u003e\n\u003ctd\u003eM50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1994–1995\u003c\/td\u003e\n\u003ctd\u003eM50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1994–1995\u003c\/td\u003e\n\u003ctd\u003eM50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.3 \/ 2.5 \/ 2.8 \/ 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2002\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster \/ Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eImportant Early M50 Fitment Note\u003c\/h3\u003e\n\u003cp\u003eFitment on M50\/M50TU engines varies by production date. Based on the application information, this guide is used primarily on \u003cstrong\u003elater M50TU applications around the 1994–1995 model years\u003c\/strong\u003e. Verify your production date and original guide configuration before ordering for an early M50-powered vehicle.\u003c\/p\u003e\n\u003ch3\u003eRecommended During VANOS \u0026amp; Timing Service\u003c\/h3\u003e\n\u003cp\u003eIf you're already removing the VANOS unit or servicing the timing system, take the opportunity to inspect the timing chain guides carefully. These engines are now old enough that even guides with relatively low mileage can suffer from \u003cstrong\u003eage and repeated heat-cycle deterioration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eA new tensioner cannot properly control the timing chain if the guide it presses against is cracked, excessively worn, or damaged.\u003c\/p\u003e\n\u003cp\u003eFor a complete timing system refresh, we recommend inspecting the \u003cstrong\u003eupper timing chain guides, upper timing chain tensioner, primary timing chain tensioner, chain, sprockets, and related VANOS components\u003c\/strong\u003e while everything is accessible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW Part Number: 11311703717\u003c\/strong\u003e\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43217866489950,"sku":"11311703717","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-upper-timing-chain-guide-11311703717.png?v=1787782217"},{"product_id":"bmw-lower-timing-chain-11311432176","title":"BMW Lower Timing Chain - 11311432176","description":"\u003ch2\u003eBMW Lower Timing Chain Replacement — M50 \/ M52 \/ M52TU \/ M54 \/ S50 \/ S52\u003c\/h2\u003e\n\u003cp\u003eReplace a worn or stretched timing chain while servicing your BMW's timing system with this \u003cstrong\u003eOE-quality Lower Timing Chain Replacement\u003c\/strong\u003e. This single-row, endless timing chain connects the crankshaft to the engine's timing system and plays a critical role in keeping the crankshaft and camshafts properly synchronized.\u003c\/p\u003e\n\u003cp\u003eBMW timing chains are designed for an extremely long service life, but they are not immune to wear. After decades of use and thousands of heat cycles, the chain can develop wear or stretch, especially when combined with worn guide rails or a failing tensioner.\u003c\/p\u003e\n\u003cp\u003eIf you're already performing a complete timing service and replacing the \u003cstrong\u003etiming chain guides and tensioner\u003c\/strong\u003e, we recommend replacing the timing chain at the same time rather than reinstalling the original high-mileage chain.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOE-quality replacement lower timing chain\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSingle-row timing chain\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEndless design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original timing chain\u003c\/li\u003e\n\u003cli\u003eConnects the crankshaft to the timing system\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper crankshaft and camshaft synchronization\u003c\/li\u003e\n\u003cli\u003eRecommended during a complete timing chain service\u003c\/li\u003e\n\u003cli\u003eFits a wide range of BMW inline-six engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces BMW Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11311432176\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11311730189\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11311722754\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Replace the Timing Chain?\u003c\/h3\u003e\n\u003cp\u003eThe timing chain synchronizes the rotation of the crankshaft and camshafts so the engine's valves open and close at precisely the correct point in the combustion cycle.\u003c\/p\u003e\n\u003cp\u003eAs a chain wears, excessive play or elongation can develop. This forces the timing chain tensioner to compensate for the additional slack and can place increased stress on the guide rails and other timing components.\u003c\/p\u003e\n\u003cp\u003eIf the chain, tensioner, or guides deteriorate far enough, the engine can lose proper mechanical timing. On an interference engine, a severe timing failure can potentially allow the pistons and valves to make contact, resulting in major engine damage.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of Timing Chain Wear\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRattling or Slapping Noise\u003c\/strong\u003e — Excessive chain movement may produce noticeable noise from the timing case, particularly during startup or at idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStartup Rattle\u003c\/strong\u003e — A worn chain combined with a weak tensioner or damaged guides can create a brief rattle immediately after starting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor Engine Performance\u003c\/strong\u003e — Excessive chain wear can affect mechanical timing and contribute to sluggish acceleration or reduced power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming-Related Fault Codes\u003c\/strong\u003e — Excessive timing deviation can contribute to camshaft or crankshaft correlation faults on applicable engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive Tensioner Extension\u003c\/strong\u003e — A stretched chain may force the tensioner to operate farther through its adjustment range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Chain or Guide Wear\u003c\/strong\u003e — During a timing service, excessive chain play or damaged guide surfaces can indicate that additional components should be replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended for a Complete Timing Service\u003c\/h3\u003e\n\u003cp\u003eIf your BMW is making significant noise from the timing case, don't assume that replacing a single component will solve the problem.\u003c\/p\u003e\n\u003cp\u003eThe timing chain, guide rails, tensioners, and sprockets work together as a complete system. When performing a major timing service on a higher-mileage engine, it's a good idea to inspect all of these components and replace worn parts while the engine is already apart.\u003c\/p\u003e\n\u003cp\u003eInstalling a new chain alongside fresh guides and tensioners helps provide a more complete timing system refresh.\u003c\/p\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eDepending on application and production date, these timing chain part numbers cover BMW engines including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM50 • M50TU • M52 • M52TU • M54 • S50 US • S52\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eBMW Fitment Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine Family\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1995\u003c\/td\u003e\n\u003ctd\u003eS50B30US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eS52B32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i \/ 525iT\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1991–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.3 \/ 2.5 \/ 2.8 \/ 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2002\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster \/ Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eBMW used different timing chain configurations depending on \u003cstrong\u003eengine, production date, and market\u003c\/strong\u003e. The three BMW part numbers listed above represent applications across several generations of BMW inline-six engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify your engine code, production date, and original BMW timing chain part number before ordering\u003c\/strong\u003e, particularly on early M50\/M50TU vehicles where production changes occurred.\u003c\/p\u003e\n\u003ch3\u003eDon't Reuse an Old Chain During a Complete Rebuild\u003c\/h3\u003e\n\u003cp\u003eReplacing timing chain guides and tensioners while reinstalling a decades-old chain can leave another worn component in an otherwise refreshed timing system.\u003c\/p\u003e\n\u003cp\u003eIf you're already performing a major \u003cstrong\u003eVANOS or timing system overhaul\u003c\/strong\u003e, replacing the lower timing chain at the same time gives you a more complete repair and helps ensure the new guides and tensioners are working with a properly fitting chain.\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43217890377822,"sku":"11311432176","price":72.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-lower-timing-chain-11311432176.png?v=1787782514"},{"product_id":"bmw-upper-timing-chain-11311432177","title":"BMW Upper Timing Chain - 11311432177","description":"\u003ch2\u003eBMW Upper Timing Chain Replacement — M50 \/ M52 \/ M52TU \/ M54 \/ S50 \/ S52\u003c\/h2\u003e\n\u003cp\u003eReplace a worn or stretched upper timing chain with this \u003cstrong\u003eOE-quality BMW Upper Timing Chain Replacement\u003c\/strong\u003e. The upper timing chain is responsible for keeping the camshafts properly synchronized and works together with the upper timing chain guides and tensioner to maintain accurate valve timing.\u003c\/p\u003e\n\u003cp\u003eAlthough BMW timing chains are designed for a long service life, decades of use, high mileage, worn guides, and failing tensioners can eventually lead to chain wear or elongation. If you're already performing a \u003cstrong\u003eVANOS or timing system service\u003c\/strong\u003e, replacing the upper timing chain along with the guides and tensioner is smart preventative maintenance.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOE-quality replacement upper timing chain\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original BMW chain\u003c\/li\u003e\n\u003cli\u003eMaintains proper synchronization between the camshafts\u003c\/li\u003e\n\u003cli\u003eWorks with the upper timing chain tensioner and guide rails\u003c\/li\u003e\n\u003cli\u003eRecommended during complete timing system repairs\u003c\/li\u003e\n\u003cli\u003eIdeal for high-mileage engines and preventative maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces BMW Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11311432177\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11311730188\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11311722753\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does the Upper Timing Chain Do?\u003c\/h3\u003e\n\u003cp\u003eThe upper timing chain is an important part of the engine's mechanical timing system. It transfers rotation through the upper timing assembly to maintain the correct relationship between the intake and exhaust camshafts.\u003c\/p\u003e\n\u003cp\u003eProper synchronization is critical to engine performance and VANOS operation. Excessive chain wear or stretch can introduce additional slack into the system, forcing the tensioner to compensate and increasing wear on the plastic timing chain guides.\u003c\/p\u003e\n\u003cp\u003eIf wear becomes severe enough, incorrect mechanical timing can result in poor engine operation or potentially serious engine damage.\u003c\/p\u003e\n\u003ch3\u003eCommon Symptoms of Timing Chain Wear\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRattling or Slapping Noise\u003c\/strong\u003e — Excessive chain movement can create noticeable noise from the timing case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStartup Rattle\u003c\/strong\u003e — A worn chain, guide, or tensioner may be especially noisy immediately after startup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor Engine Performance\u003c\/strong\u003e — Excessive timing chain wear can affect accurate camshaft timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming or VANOS Faults\u003c\/strong\u003e — Incorrect mechanical timing can interfere with proper VANOS operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive Chain Slack\u003c\/strong\u003e — A worn chain may require additional tensioner travel to maintain proper tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccelerated Guide Wear\u003c\/strong\u003e — A loose or worn chain can place additional stress on the plastic timing chain guide surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended During VANOS \u0026amp; Timing Service\u003c\/h3\u003e\n\u003cp\u003eThe chain is only one part of the timing system. The \u003cstrong\u003eupper timing chain, guide rails, tensioner, sprockets, and VANOS components\u003c\/strong\u003e all work together.\u003c\/p\u003e\n\u003cp\u003eIf you're already replacing worn timing chain guides or a failed tensioner, consider replacing the upper chain at the same time—especially on a high-mileage engine. This avoids installing new timing components around an original chain that may already have decades of wear.\u003c\/p\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eDepending on engine and production date, these BMW part numbers cover applications including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM50 • M50TU • M52 • M52TU • M54 • S50 US • S52\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eBMW Fitment Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\"\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine Family\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1992–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328is\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eM52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1995\u003c\/td\u003e\n\u003ctd\u003eS50B30US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1996–1999\u003c\/td\u003e\n\u003ctd\u003eS52B32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i \/ 525iT\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1991–1995\u003c\/td\u003e\n\u003ctd\u003eM50 \/ M50TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2000\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2003\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323i \/ 323Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e328i \/ 328Ci\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1999–2000\u003c\/td\u003e\n\u003ctd\u003eM52TU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325i \/ 325Ci \/ 325xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330Ci \/ 330xi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE53\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX5 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE83\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX3 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 2.3 \/ 2.5 \/ 2.8 \/ 3.0\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1997–2002\u003c\/td\u003e\n\u003ctd\u003eM52 \/ M52TU \/ M54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE36\/7 \u0026amp; E36\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ3 M Roadster \/ Coupe\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd\u003eS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE85\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZ4 2.5i \/ 3.0i\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd\u003eM54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eBMW used different upper timing chain part numbers and configurations depending on \u003cstrong\u003eengine, production date, and market\u003c\/strong\u003e. The three part numbers listed above cover several generations of BMW inline-six engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify your original BMW part number, engine code, and production date before ordering\u003c\/strong\u003e, particularly on early M50\/M50TU and transitional applications.\u003c\/p\u003e\n\u003ch3\u003eRefresh the Entire Timing System\u003c\/h3\u003e\n\u003cp\u003eIf you're already deep enough into your BMW engine to replace the VANOS, timing chain guides, or upper tensioner, don't overlook the chain itself.\u003c\/p\u003e\n\u003cp\u003eReplacing the upper timing chain along with worn guides and tensioners gives the timing system a more complete refresh and helps ensure the new components aren't being installed around a worn, high-mileage chain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces BMW Part Numbers: 11311432177, 11311730188, 11311722753\u003c\/strong\u003e\u003c\/p\u003e","brand":"OE Supplier","offers":[{"title":"Default Title","offer_id":43217899389022,"sku":"11311432177","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0845\/3982\/files\/bmw-upper-timing-chain-11311432177.png?v=1787782771"}],"url":"https:\/\/vanosrebuildkits.com\/collections\/dual-vanos-replacement-parts.oembed","provider":"VANOS Rebuild Kits","version":"1.0","type":"link"}