ELRING Valve Cover Gasket 71-39366-00 BMW: 1SeriesM 2011; 135i 08-10; 335i 07-10; 335i xDrive 09-10; 335is 11-13; 335xi 07-08; 535i 08-10; 535i xDrive 09-10; 535xi 2008; 740Li 11-12; 740i 11-12; X6 08-10 3.0L; Z4 09-16 Sdrive35i+sDrive35is Please be sure your vehicle and engine is listed in the compatibility chart. We are not responsible for fitment. Elring Valve Cover Gasket Innovative product design and high quality materials allows us to provide Elring gaskets to meet specific engine requirements. The Elring global team of experienced engineers works with all engine types and configurations to offer the best sealing solution for specific applications. Features and Benefits: Improved reliability, durability, and engine performance Embossment shapes designed to improve durability Stopper layer can be designed with topography to optimize load balance