Elring 764.027 Engine Valve Stem Oil Seal Set

Elring Valve Stem Oil Seal Set for Mercedes-Benz

Elring 764.027 is an engine valve stem oil seal set for select Mercedes-Benz inline and V8 applications. It is used to help maintain valve stem sealing in the cylinder head, supporting proper oil control in high-mileage or rebuilt engines.

Key Features

• Engine valve stem oil seal set for sealing the valve guide area
• Elring replacement part number 764.027
• Fits select Mercedes-Benz 190E, 260E, 300CE, 300E, 300SE, 300SEL, and 300TE applications
• Cross-references Victor Reinz 12-25227-04 and Remy 92500 for the same application
• Suitable for Mercedes-Benz engine gasket and sealing system service

Detailed Description

Elring 764.027 is built for Mercedes-Benz engine service where valve stem sealing is required during top-end repair, cylinder head work, or engine refresh procedures. This part is listed for 1987-1993 Mercedes-Benz 190E, 1986-1993 Mercedes-Benz 300E, 1988-1993 Mercedes-Benz 300TE, 1988-1991 Mercedes-Benz 300SE, 1988-1991 Mercedes-Benz 300SEL, 1987-1989 Mercedes-Benz 260E, and 1988-1989 Mercedes-Benz 300CE. If you are searching for a Mercedes-Benz 300E valve stem oil seal set or an Elring 764.027 replacement, this listing matches the confirmed applications shown here.

What It Helps Address

• Oil entering the combustion chamber through worn valve stem seals
• Blue exhaust smoke after startup or extended idling
• Oil consumption related to valve guide sealing wear
• Top-end service needs during cylinder head repair
• Restoration work on older Mercedes-Benz engines

Installation Notes and Tips

Install during cylinder head service with the head removed and cleaned. Inspect valve guides, valve stems, and related sealing surfaces before assembly. Verify the exact engine application against the vehicle’s service information before ordering, especially on Mercedes-Benz 190E, 300E, and 300TE models. Use proper engine assembly practices to avoid damaging the new seals during installation.

Quality Assurance

Elring is a recognized name in engine sealing components, and part number 764.027 is cataloged for the confirmed Mercedes-Benz applications listed above. This part cross-references Victor Reinz 12-25227-04 and Remy 92500 for the same application.