Mahle VS39763R Engine Valve Cover Gasket Set

Mahle VS39763R Valve Cover Gasket Set

The Mahle VS39763R engine valve cover gasket set is built for direct sealing service on a wide range of GM and Cadillac applications. It uses molded rubber construction and OEM-standard grading to help maintain a clean, stable seal at the valve cover.

MAHLE gaskets are trusted by OEMs and technicians worldwide for sealing performance, and this set follows that same service-focused approach for classic Buick, Chevrolet, Oldsmobile, Pontiac, and Cadillac engines.

Key Features

• Molded rubber valve cover gasket material for consistent sealing
• OEM Standard item grade for service replacement use
• 0.11 in. / 2.69 mm thickness
• 8 mounting hole locations
• Valve cover gasket material matches the molded rubber construction
• Cross-reference: FEL-PRO VS 50156 R, VS 50156 T
• Cross-reference: Rol VS749R

Detailed Description

Mahle VS39763R is an engine valve cover gasket set engineered for vehicles including the Buick Regal, Chevrolet Monte Carlo, Pontiac Grand Prix, and Cadillac Eldorado. The molded rubber design helps maintain sealing integrity across the valve cover surface, supporting a proper seal in applications where oil control and clean engine operation matter. If you are searching for a valve cover gasket set for a 1977-1987 Buick Regal or a 1980-1985 Chevrolet Caprice, this part number is a direct fitment match for the listed applications.

This part number, VS39763R, is also a practical OE-style replacement for service work on older GM platforms where the valve cover seal must conform accurately to the cover and cylinder head mating surfaces. It is listed for multiple Buick, Chevrolet, Oldsmobile, Pontiac, and Cadillac models across the 1977-1987 model years.

What It Helps Address

• Oil seepage around the valve cover perimeter
• Wet engine surfaces caused by a failing valve cover seal
• Loss of sealing integrity from aged or hardened gasket material
• Maintenance issues on GM V8 and related engine service applications
• Repeat leaks after prior gasket replacement

Installation Notes and Tips

Confirm the valve cover surface is clean, flat, and free of old gasket residue before installation. Check the cover and cylinder head for damage or warping that could affect sealing. The fitment notes for some applications reference using the included gasket from the set during engine coolant thermostat seal installation; follow the vehicle-specific service procedure for the exact application. Verify the part number VS39763R against your engine configuration before assembly.

Quality Assurance

Mahle gaskets are supplied as OEM-standard sealing components and are used by technicians and vehicle manufacturers for service applications. The VS39763R reflects that OE-focused approach with molded rubber construction and application-specific fitment coverage.