Mahle VS50531 Engine Valve Cover Gasket Set

Mahle VS50531 Valve Cover Gasket Set

Restore a proper seal at the valve cover with the Mahle VS50531 engine valve cover gasket set. Built with molded rubber and OEM-standard construction, it is made for BMW engines that need dependable sealing around the valve cover, spark plug tubes, and grommet locations.

Fits 2004-2006 BMW 325Ci, N/A; Fits 1991-1999 BMW 318i, N/A; Fits 1991-1999 BMW 318is, N/A; Fits 1995-1999 BMW 318ti, N/A; Fits 1996-1998 BMW Z3, N/A.

Key Features

• Molded rubber valve cover gasket material for consistent sealing performance
• OEM standard item grade for direct-replacement service work
• Spark plug tube seals included
• Valve cover grommets included
• 15 mounting holes for the specified BMW applications
• Mahle VS50531 for BMW valve cover gasket replacement service

Detailed Description

The Mahle VS50531 is an engine valve cover gasket set engineered for BMW applications that require a molded rubber sealing profile. Mahle supplies gaskets trusted by OEMs and technicians worldwide, and this set is built to support a clean, reliable seal at the valve cover on 325Ci, 318i, 318is, 318ti, and Z3 applications listed in the fitment data. This part cross-references BMW 11 12 7 521 009 for the same application.

Use this gasket set when servicing a BMW valve cover leak, replacing hardened rubber seals, or addressing oil seepage around the top of the engine. The Mahle VS50531 also supports BMW 318i valve cover gasket replacement, BMW 325Ci valve cover seal service, and BMW Z3 engine top-end resealing where the original gasket has aged or compressed.

What It Helps Fix

• Oil leaking from the valve cover perimeter
• Oil seepage around spark plug tube areas
• Gasket hardening, shrinking, or flattening over time
• Oil residue on the cylinder head or engine exterior
• Sealing issues after valve cover service on BMW engines

Installation Notes and Tips

Clean the valve cover and mating surfaces thoroughly before installation. Inspect the cover for warpage, cracks, or damage that could affect sealing. Replace worn grommets during service and verify that the spark plug tube seals seat evenly. Follow the vehicle service manual for torque sequence and tightening specifications to avoid distortion and premature leakage.

Quality Assurance

Mahle manufactures this gasket set to OEM-standard expectations using molded rubber sealing material for consistent fit and function. The brand’s gasket products are used by OEMs and professional technicians, making the VS50531 a practical choice for BMW valve cover resealing service.