Fel-Pro 13394 Drive Axle Shaft Flange Gasket - Rear

Fel-Pro 13394 Drive Axle Shaft Flange Gasket

Fel-Pro 13394 is a composite drive axle shaft flange gasket built for rear axle sealing applications. It uses application-specific sealing materials to help maintain a reliable seal at the axle flange on select Buick Skylark, Pontiac LeMans, and Pontiac Tempest models.

Key Features

• Composite gasket material for axle flange sealing
• Inside diameter: 2.781 in. (2-25/32 in.)
• 4-bolt hole pattern
• Rear position application
• Direct-fit style for select classic GM driveline applications

Application Details

This Fel-Pro drive axle shaft flange gasket is used on rear axle sealing points where the axle shaft flange meets the housing or mating surface. It is listed for 1964-1970 Buick Skylark, rear; 1964-1969 Pontiac LeMans, rear; and 1964-1969 Pontiac Tempest, rear. If you are sourcing a Fel-Pro 13394 gasket for a classic GM rear axle service, confirm the 4-bolt flange pattern and 2.781-inch inside diameter before installation.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Helps Address

• Gear oil seepage at the axle shaft flange
• Leak paths caused by a worn or compressed flange gasket
• Sealing issues after rear axle service or disassembly
• Moisture and debris intrusion at the flange mating surface

Installation Notes and Tips

Clean both mating surfaces thoroughly before installation and inspect the flange for pitting, warpage, or residue that can affect sealing. Verify the 4-bolt hole layout and inside diameter match the axle flange before assembly. Follow the vehicle service procedure for torque sequence and recheck for leaks after the repair.

Quality Assurance

Fel-Pro focuses on vehicle-specific sealing solutions for professional repair work, with materials selected to match the application and support dependable sealing performance.