FAG HC6181 Automatic Transmission Output Shaft Seal - Right

Reliable Automatic Transmission Output Shaft Seal for Multiple Vehicles

The FAG HC6181 automatic transmission output shaft seal is engineered to provide durable sealing performance for a range of vehicles including Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mazda, Mercury, Pontiac, Saab, Saturn, and Suzuki models. Designed with precision, this seal helps maintain transmission integrity and prevent fluid leaks.

• Seal Type: Metal with spring for secure fit and durability
• Sealing Material: Polyacrylate for effective resistance to transmission fluids
• Bore Diameter: 2.795 inches and 70.993 mm for accurate fitment
• Seal Outside Diameter: 2.808 inches and 71.323 mm ensuring proper sealing surface contact
• Seal Width: 1.377 inches and 10.998 mm for optimal sealing depth

Technical Details and Material Specifications

The HC6181 output shaft seal features a metal spring design that maintains consistent pressure against the shaft, reducing the risk of leaks under varying operating conditions. The polyacrylate sealing material is selected for its compatibility with automatic transmission fluids, providing resistance to wear and chemical degradation. The precise bore and outside diameters ensure a snug fit in the transmission housing, which is critical for maintaining fluid containment and preventing contamination.

Compatible Vehicle Makes and Models

This transmission output shaft seal is compatible with a wide range of vehicles, including Buick LaCrosse and Enclave, Cadillac SRX and XTS, Chevrolet Equinox and Malibu, Ford Edge and Explorer, GMC Terrain and Acadia, Lincoln MKX and MKZ, Mazda CX-9, Mercury Sable, Pontiac G6, Saab 9-4X, Saturn Vue, and Suzuki XL-7. The part number HC6181 is designed to meet the specifications required by these models for reliable transmission sealing.

Common Applications and Problem Resolution

• Prevents automatic transmission fluid leaks from the output shaft area
• Reduces risk of transmission contamination and damage
• Maintains proper transmission pressure and performance
• Addresses wear-related seal failures in older or high-mileage vehicles
• Helps avoid costly transmission repairs due to fluid loss

Installation Notes and Tips

Ensure the transmission output shaft and bore are clean and free of debris before installing the HC6181 seal. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or spring. Verify the seal is seated flush with the housing to maintain proper sealing function. Consult vehicle-specific service manuals for torque specifications and installation procedures.

Quality Assurance and Warranty

FAG manufactures the HC6181 output shaft seal to meet stringent quality standards, ensuring reliable performance and durability. The use of high-grade polyacrylate material and metal spring construction supports long service life under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.