FAG SS3255 Wheel Seal - Rear Outer

Reliable Wheel Seal for Nissan 720 and D21 Models

The FAG SS3255 wheel seal is engineered to provide durable sealing performance for Nissan 720 and D21 driveline systems. Designed with precision, this metal spring-type seal features nitrile sealing material to ensure effective protection against contaminants and fluid leaks.

• Seal Type: Metal with spring for secure fitment
• Sealing Material: Nitrile for resistance to oils and wear
• Bore Diameter: 3.543 inches (approx. 90 mm)
• Seal Outside Diameter: 3.55 inches (approx. 90.17 mm)
• Seal Width: 10.008 mm (approx. 2.559 inches)

Technical Details and Specifications

The FAG SS3255 wheel seal is designed with a metal spring construction that maintains consistent pressure on the sealing lip, ensuring a tight fit within the axle assembly. The nitrile sealing material offers excellent resistance to automotive fluids, including oils and greases, which helps maintain the integrity of the driveline system. With a bore diameter close to 3.543 inches and an outside diameter near 3.55 inches, this seal fits precisely in the wheel hub assembly of Nissan 720 and D21 models. The seal width of approximately 10 mm provides adequate surface area for effective sealing without compromising fitment.

Compatible Nissan Models and Applications

• Compatible with Nissan 720 wheel hub assemblies
• Suitable for Nissan D21 axle and driveline sealing
• Designed for use in driveline and axle gasket and sealing systems
• Helps prevent contamination and fluid leakage in wheel bearings

Installation Notes and Tips

When installing the FAG SS3255 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 equipment to maintain proper sealing function. Avoid using excessive force during installation to prevent deformation.

Quality Assurance and Warranty

FAG manufactures the SS3255 wheel seal to meet strict quality standards for durability and performance in automotive driveline applications. The use of nitrile sealing material and metal spring construction ensures long-lasting service life under typical operating conditions. Warranty coverage details should be confirmed with the supplier or manufacturer.