Elring 104.380 Engine Valve Stem Oil Seal

Engine Valve Stem Oil Seal for Volvo and Jeep Applications

Elring 104.380 is an engine valve stem oil seal built for precise sealing at the valve stem. It uses FPM (fluoride rubber) for heat and oil resistance, with a 12.0 mm inside diameter, 15.4 mm outside diameter, 9.5 mm thickness, and an 8 mm valve stem diameter specification.

Key Features

• Brand: Elring
• Part number: 104.380
• Engine valve stem oil seal for gasket and sealing system service
• FPM (fluoride rubber) construction for demanding engine environments
• 12.0 mm inside diameter and 15.4 mm outside diameter
• 9.5 mm thickness
• Valve stem diameter: 8 mm

Detailed Description

This Elring valve stem oil seal is specified for engines that require a 12 mm inner diameter seal and an 8 mm valve stem diameter. It is listed for select Chrysler Voyager, Jeep Cherokee, and Volvo applications, including Volvo 240, 740, 760, 780, 940, DL, and GLE models. The part number 104.380 is also useful when cross-referencing equivalent sealing components for the same application.

This part cross-references 906 053 02 58 and 12002900 for the same application.

What It Helps Address

• Oil leakage past the valve stem seal
• Blue exhaust smoke caused by oil entering the combustion chamber
• Oil consumption related to worn valve stem sealing
• Contamination around the valve guide area
• Loss of sealing performance in high-temperature engine service

Installation Notes and Tips

• Verify valve stem diameter, inside diameter, and outside diameter before installation.
• Confirm engine code and cylinder head specifications for the vehicle listed in the fitment data.
• Inspect valve guides and related sealing surfaces during service.
• Use clean assembly practices to avoid damaging the sealing lip during installation.
• Fits 2001 Chrysler Voyager, N/A.
• Fits 1988-2000 Jeep Cherokee, N/A.
• Fits 1991-1995 Volvo 940, N/A.
• Fits 1990-1993 Volvo 240, N/A.
• Fits 1985-1992 Volvo 740, N/A.
• Fits 1989-1991 Volvo 780, N/A.
• Fits 1985-1990 Volvo 760, N/A.
• Fits 1985 Volvo 745, N/A.
• Fits 1984 Volvo 760, N/A.
• Fits 1984 Volvo DL, N/A.
• Fits 1984 Volvo GLE, N/A.

Quality Assurance

Elring is a recognized name in engine sealing components, and this seal is built to match the dimensional requirements listed for the application. Use the published measurements and vehicle fitment details to confirm selection before service.