FAG SS3139 Wheel Seal - Front or Front Inner

Reliable Wheel Seal for Nissan 200SX, NX, and Sentra

The FAG SS3139 wheel seal is engineered to provide dependable sealing performance for Nissan vehicles including the 200SX, NX, and Sentra models. Designed with precision dimensions and durable materials, this wheel seal helps maintain driveline integrity and prevent contamination.

• Seal Type: Metal construction with spring and auxiliary lip for enhanced sealing
• Sealing Material: Polyacrylate for effective resistance against oil and grease
• Bore Diameter: 2.67 inches (67.818 mm) ensuring a precise fit
• Seal Outside Diameter: 2.68 inches (68.072 mm) for secure installation
• Seal Width: 2.165 inches (7.874 mm) providing optimal sealing surface

Technical Details and Material Specifications

The FAG SS3139 wheel seal features a metal body equipped with a spring and an auxiliary lip, which work together to maintain a tight seal under various operating conditions. The polyacrylate sealing material offers excellent resistance to automotive fluids, reducing the risk of leaks and contamination. With a bore diameter of 2.67 inches and an outside diameter of 2.68 inches, this seal fits precisely within the wheel hub assembly. The 2.165-inch width ensures a robust sealing surface that helps protect driveline components from dirt, water, and debris.

Compatible Nissan Models and Applications

This wheel seal is compatible with several Nissan models, specifically the 200SX, NX, and Sentra. It is designed to replace OEM seals in the driveline and axle assemblies, ensuring proper sealing and longevity of the wheel hub components.

• Prevents oil and grease leakage from wheel hubs
• Protects bearings and axle components from dirt and moisture
• Reduces risk of driveline contamination and premature wear
• Maintains proper lubrication within the wheel assembly

Installation Notes and Tips

When installing the FAG SS3139 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 lips or metal casing. Verify the seal orientation matches the original part to maintain effective sealing performance. Proper installation helps avoid leaks and extends the service life of the driveline components.

Quality Assurance and Warranty

FAG manufactures the SS3139 wheel seal to meet strict quality standards for durability and performance. The use of metal construction combined with polyacrylate sealing material ensures reliable operation under typical automotive conditions. While specific warranty details are not provided, FAG products are generally backed by manufacturer quality controls to support long-term use in Nissan 200SX, NX, and Sentra vehicles.