Elring 755.991 Engine Valve Cover Gasket

Elring Inner Valve Cover Gasket for BMW Inline-Six Engines

The Elring 755.991 engine valve cover gasket is an inner sealing component for BMW applications that require precise oil control at the valve cover. It is built for the inner fitting position and supports a clean, reliable seal where the cover meets the cylinder head.

Compatible with select BMW M5, M3, 635CSi, and M6 models, this gasket is a direct-fit sealing solution for service work on classic BMW engines. The Elring 755.991 part number is also referenced by several OE and aftermarket cross numbers for the same application.

Key Features

• Engine valve cover gasket for the inner sealing position
• Elring 755.991 replacement part number
• Fits select BMW performance and luxury models from 1986-1993
• Supports proper valve cover sealing on BMW M5 and BMW M3 applications
• Cross-references Victor Reinz 71-27163-10 and Gates 51362

Fitment Details

• Fits 1991-1993 BMW M5, N/A
• Fits 1988-1991 BMW M3, N/A
• Fits 1986-1989 BMW 635CSi, N/A
• Fits 1987-1988 BMW M6, N/A

What This Gasket Helps Address

• Oil seepage from the valve cover sealing area
• Loss of sealing integrity at the inner gasket position
• Maintenance needs during valve cover service
• Replacement of a worn or flattened gasket on BMW engines
• Leak-related residue around the cylinder head and cover interface

Installation Notes and Tips

Confirm the inner fitting position before installation and compare the old gasket to the new Elring 755.991 part. Clean the sealing surfaces thoroughly and inspect the valve cover and cylinder head for damage, warping, or debris before assembly. Verify vehicle application by year, make, and model, especially on BMW M5, BMW M3, and BMW M6 service jobs.

Quality Assurance

Elring is a recognized sealing-system manufacturer with extensive OE and aftermarket coverage. This part cross-references Victor Reinz 71-27163-10 and Gates 51362 for the same application.