FAG SS4662 Wheel Seal - Front or Rear

Reliable Wheel Seal for Hummer H1 H2 H3 Vehicles

The FAG SS4662 wheel seal is engineered to provide dependable sealing performance for Hummer H1, H2, and H3 driveline applications. Designed with durable materials and precise dimensions, this wheel seal helps maintain axle integrity and prevent contamination.

• Seal Type: Rubber with spring and auxiliary lip for enhanced sealing
• Sealing Material: Nitrile-Teflon compound for resistance to wear and chemicals
• Bore Diameter: 108.204 mm (4.26 inches)
• Seal Outside Diameter: 108.28 mm (4.263 inches)
• Seal Width: 12.7 mm (3.5 inches)

Technical Details and Material Composition

The FAG SS4662 wheel seal features a rubber construction combined with a spring and auxiliary lip design, ensuring a tight seal around the axle shaft. The nitrile-teflon sealing material offers excellent resistance to oils, greases, and other automotive fluids, which is critical for maintaining driveline performance. With a bore diameter of 108.204 mm and an outside diameter of 108.28 mm, this seal fits precisely within the wheel hub assembly of Hummer H1, H2, and H3 models. The 12.7 mm width provides adequate surface contact to prevent leakage and contamination.

Applications and Problem Solving

• Prevents grease leakage from wheel bearings
• Protects axle components from dirt and moisture intrusion
• Reduces risk of premature bearing wear due to contamination
• Maintains driveline efficiency and vehicle safety
• Compatible with Hummer H1, H2, and H3 wheel hubs requiring precise sealing

Installation Notes and Tips

When installing the FAG SS4662 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 spring. Verify the seal orientation matches the original part to maintain proper sealing function. Avoid using excessive force during installation to prevent deformation.

Quality Assurance and Warranty

FAG manufactures the SS4662 wheel seal to meet strict quality standards for durability and performance in automotive driveline applications. The use of nitrile-teflon sealing material and robust rubber construction ensures long service life under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or supplier.