Timken 8940S Wheel Seal - Rear

Reliable Wheel Seal for Buick, Oldsmobile, and Pontiac Models

The Timken 8940S wheel seal is designed to provide dependable sealing performance for select Buick, Oldsmobile, and Pontiac vehicles. Engineered to maintain axle integrity, this wheel seal helps prevent leaks and contamination in driveline systems.

Key Features of Timken 8940S Wheel Seal

• Compatible with Buick 98, LeSabre, and Delta 88 models
• Fits Oldsmobile 98 and Starfire vehicles
• Suitable for Pontiac Bonneville, Catalina, and Grand Prix
• Durable construction to resist wear and leakage
• Precision fit to maintain driveline sealing effectiveness

Detailed Product Description

The Timken 8940S wheel seal is part of the driveline and axles category, specifically designed to ensure a tight seal around the wheel hub assembly. This wheel seal is engineered to fit a range of classic and late-model vehicles from Buick, Oldsmobile, and Pontiac, including models such as the Buick 98 and LeSabre, Oldsmobile Starfire, and Pontiac Grand Prix. By preventing the ingress of dirt, water, and other contaminants, the 8940S helps maintain the longevity and performance of the axle and wheel bearings. Its robust design supports consistent sealing under various driving conditions, reducing the risk of premature wear or failure.

Common Applications and Issues Addressed

• Prevents axle oil leaks that can lead to driveline damage
• Stops contamination from dirt and moisture entering the wheel hub
• Reduces bearing wear caused by inadequate sealing
• Maintains proper lubrication within the axle assembly
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

• Ensure the wheel hub and surrounding surfaces are clean before installation
• Use appropriate tools to avoid damaging the seal during fitting
• Verify compatibility with your specific Buick, Oldsmobile, or Pontiac model and year
• Inspect axle components for wear or damage prior to seal replacement
• Follow manufacturer torque specifications when reassembling

Quality Assurance and Warranty Information

Timken wheel seals, including the 8940S, are manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures that the 8940S wheel seal provides reliable service when installed according to guidelines and used in compatible Buick, Oldsmobile, and Pontiac vehicles.