Elring 305.422 Engine Valve Cover Gasket

Elring 305.422 Valve Cover Gasket for Mercedes-Benz 190E

Elring 305.422 is an engine valve cover gasket made from Ethylene Acrylic Elastomer (AEM) for sealing the valve cover on select Mercedes-Benz 190E applications. It is built for 1984-1988 and 1991-1993 Mercedes-Benz 190E models, giving buyers a direct-fit sealing solution for these engine applications.

Key Features

• Ethylene Acrylic Elastomer (AEM) construction for engine sealing applications
• Engine valve cover gasket for Mercedes-Benz 190E fitments
• Fits 1984-1988 Mercedes-Benz 190E
• Fits 1991-1993 Mercedes-Benz 190E
• Elring part number 305.422 for catalog matching and service lookup
• This part cross-references Victor Reinz 71-25168-10 for the same application.

Detailed Description

Elring 305.422 is an engine valve cover gasket engineered for select Mercedes-Benz 190E models. The AEM material is selected for sealing performance in engine environments where heat and oil exposure are common, helping maintain a secure seal at the valve cover interface. For technicians and owners searching for a Mercedes-Benz 190E valve cover gasket, Elring 305.422 provides a direct replacement reference for 1984-1988 and 1991-1993 vehicles.

Use Elring 305.422 when servicing the valve cover on compatible Mercedes-Benz 190E engines and when replacing a worn or leaking gasket identified by the same part number. The part number 305.422 is also useful when cross-checking service records, catalog listings, and interchange references.

What It Is Used For

• Sealing oil seepage at the valve cover on Mercedes-Benz 190E engines
• Replacing a hardened, cracked, or flattened valve cover gasket
• Addressing oil residue around the cylinder head and valve cover seam
• Restoring a proper seal after valve cover service on 1984-1988 Mercedes-Benz 190E
• Restoring a proper seal after valve cover service on 1991-1993 Mercedes-Benz 190E

Installation Notes and Tips

Clean the sealing surfaces thoroughly before installation and inspect the valve cover for warpage or damage. Verify the gasket profile against the removed part and confirm the application by year, make, and model before assembly. For best sealing results, follow the vehicle service procedure for torque sequence and recheck for leaks after the engine reaches operating temperature.

Quality Assurance

Elring is a recognized name in engine sealing systems, and this gasket is produced for service use in the specified Mercedes-Benz 190E applications. Confirm fitment by model year and part number 305.422 before installation.