General description 45X Engine Valve Cover Bolt Seals are designed to fit various BMW models, providing a reliable direct replacement for your vehicle's valve cover grommets. These seals are made from durable rubber and come in a sleek black color, ensuring a perfect fit and long-lasting performance. Technical specifications Manufacturer Part Number: 11121726537 Interchange Part Numbers: 11121437395, 20 92 4323, 20 92 4322, 24321, WG1794908, GS32352, ES72490 Material: Rubber Color: Black Package Contents: 45 x Cylinder Head Cover Bolt Sealing Ring Measurement allowed error: +/- 1-3 cm Compatibility and accessories BMW 5 Series (E39) (1995/11 - 2003/06) BMW 5 Series Touring (E39) (1997/01 - 2004/05) BMW 3 Series Saloon (E46) (1998/02 - 2005/04) BMW Z3 (E36) (1995/10 - 2003/01) BMW 3 Series Coupé (E46) (1999/04 - 2006/07) BMW 3 Series Touring (E46) (1999/10 - 2005/02) BMW X5 (E53) (2000/05 - 2006/12) BMW 3 Series Cabriolet (E46) (2000/04 - 2007/12) BMW 3 Series Compact (E46) (2001/06