FAG SS3941 Wheel Seal - Rear Inner or Rear Outer

Reliable Wheel Seal for Lexus and Toyota Vehicles

The FAG SS3941 wheel seal is engineered to provide dependable sealing performance for select Lexus and Toyota models. Designed with precision, this wheel seal helps maintain optimal driveline integrity and prevents contamination in critical axle components.

• Seal Type: Metal construction with spring and auxiliary lip for enhanced sealing
• Sealing Material: Durable polyacrylate for long-lasting resistance to wear and leakage
• Bore Diameter: Approximately 3.543 inches (90 mm) ensuring a precise fit
• Seal Outside Diameter: Approximately 3.547 inches (90 mm) for secure installation
• Seal Width: 2.48 inches (7.01 mm) providing effective sealing surface

Technical Details and Specifications

The FAG SS3941 wheel seal features a metal body with an integrated spring and auxiliary lip, designed to maintain a tight seal under various operating conditions. The polyacrylate sealing material offers excellent resistance to heat, oil, and contaminants, making it suitable for driveline applications. With a bore diameter close to 90 mm and a seal width of 7.01 mm, this seal fits precisely in the wheel hub assembly, reducing the risk of leaks and premature wear.

Compatible Lexus and Toyota Models

This wheel seal is compatible with several Lexus and Toyota vehicles, including the Lexus GS300, LS400, SC300, SC400, and the Toyota Cressida and Supra. The part number SS3941 ensures you receive the correct component for maintaining your vehicle's driveline sealing system.

Common Applications and Problem Resolution

• Prevents axle grease leakage and contamination
• Protects wheel bearings from dirt and moisture ingress
• Reduces risk of driveline component damage due to seal failure
• Maintains proper lubrication within the wheel hub assembly
• Helps avoid costly repairs related to seal degradation

Installation Notes and Tips

When installing the FAG SS3941 wheel seal, ensure the sealing surface and bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or metal casing. Verify the seal orientation matches the original part to maintain proper sealing function. It is recommended to inspect related components such as bearings and hubs during installation for optimal performance.

Quality Assurance and Warranty

FAG manufactures the SS3941 wheel seal to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. The use of high-grade polyacrylate sealing material and robust metal construction supports durability and longevity. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.