Elring 393.830 Engine Valve Cover Seal

Elring 393.830 Engine Valve Cover Seal

Elring 393.830 is an MVQ silicone elastomer O-ring seal for engine valve cover sealing applications. With a 50.2 mm inside diameter, 54.2 mm outside diameter, and 2.0 mm thickness, it is built to match the specified dimensions for select Volvo engines and help maintain a tight, reliable seal.

Key Features

• MVQ (silicone elastomer) construction for sealing performance in engine environments
• O-ring shape with 50.2 mm inner diameter, 54.2 mm outer diameter, and 2.0 mm thickness
• Engine valve cover seal application
• Direct fit for many Volvo models, including Volvo S60, Volvo V60, and Volvo XC90
• Elring part number 393.830 for accurate catalog matching

Detailed Description

Built to the listed dimensions, Elring 393.830 is a precision engine sealing component used in valve cover sealing locations where correct size and material matter. The MVQ silicone elastomer construction is suited to engine bay conditions, while the O-ring profile supports consistent sealing at the specified diameter and thickness. This part number 393.830 is listed across a wide range of Volvo applications, including Volvo S60, Volvo V60, Volvo XC60, Volvo XC70, Volvo S80, Volvo V70, Volvo C70, Volvo S40, Volvo V50, Volvo XC90, and related models.

This part cross-references Beck/Arnley 039-6646 and MAHLE B45970 for the same application.

What It Is Used For

• Replacing a worn or flattened valve cover seal
• Addressing oil seepage around the valve cover sealing area
• Restoring proper sealing after heat cycling and age-related hardening
• Correcting leaks caused by incorrect seal dimensions
• Supporting maintenance on Volvo S60, Volvo V60, and Volvo XC90 engine sealing systems

Installation Notes and Tips

Verify the seal dimensions against the removed part before installation. Clean the sealing surfaces thoroughly and inspect the valve cover and mating surfaces for damage, debris, or old seal material. Install the seal evenly to avoid twisting or pinching, and confirm the application matches the listed Volvo year and model coverage for Elring 393.830.

Quality Assurance

Elring is a recognized name in engine gaskets and sealing systems, and this seal is cataloged with exact dimensional data to support accurate parts selection. Use the part number 393.830 and the listed measurements to confirm fitment before service.