Elring 316.482 Engine Valve Stem Oil Seal Set

Elring 316.482 Valve Stem Oil Seal Set

Elring 316.482 is an engine valve stem oil seal set for sealing the valve stems and helping control oil flow in the cylinder head. It is a direct-fit sealing component for service work on Mercedes-Benz engine applications that use this seal design.

Key Features

• Engine valve stem oil seal set for cylinder head service
• Helps maintain proper oil control around the valve stems
• Elring sealing component for OE-style engine repair
• Cross-reference part numbers include Victor Reinz 12-21918-04
• Part number 316.482 for catalog and service identification

Product Details

Built for engine sealing applications, this Elring valve stem oil seal set is used during cylinder head maintenance to replace worn seals that can allow excess oil to enter the combustion chamber. For Mercedes-Benz engine repair, the 316.482 seal set supports accurate valve stem sealing and helps restore normal oil control in the valvetrain area. The part number 316.482 may also appear in service catalogs under related interchange references for the same application.

Common Issues It Can Address

• Blue exhaust smoke caused by worn valve stem seals
• Oil consumption linked to valve guide sealing wear
• Oil fouling on spark plugs from valve stem leakage
• Oil seepage into the combustion chamber during engine operation
• Loss of proper sealing during cylinder head rebuilds

Installation Notes and Tips

Install during cylinder head service with the valve train disassembled and the sealing surfaces cleaned. Verify valve stem and guide condition before installation, and follow the engine service procedure for the specific Mercedes-Benz application. Use the correct tools to avoid damaging the new seals during installation.

Quality Assurance

Elring is a recognized engine sealing brand used in professional repair environments. This part cross-references Victor Reinz 12-21918-04 for the same application.