FAG SS2868 Differential Pinion Seal - Front or Rear

Reliable Differential Pinion Seal for Ford, Lincoln, and Mazda Vehicles

The FAG SS2868 differential pinion seal is engineered to provide durable sealing performance for select Ford, Lincoln, and Mazda models. Designed with precision dimensions and high-quality materials, this seal helps maintain drivetrain integrity and prevent fluid leaks.

• Seal Type: Metal construction with spring and auxiliary lip for enhanced sealing
• Sealing Material: Durable nitrile compound resistant to oil and heat
• Bore Diameter: 2.777 inches (70.536 mm)
• Seal Outside Diameter: 2.781 inches (70.637 mm)
• Seal Width: 1.813 inches (10.389 mm)

Technical Details and Specifications

The FAG SS2868 differential pinion seal features a metal outer case combined with a spring-loaded auxiliary lip to ensure a tight seal around the pinion shaft. The nitrile sealing material offers resistance to automotive fluids and temperature variations, making it suitable for demanding driveline applications. With precise bore and outside diameters, this seal fits securely in the differential housing to prevent leaks and contamination.

Compatible Vehicles and Applications

This differential pinion seal is compatible with various Ford, Lincoln, and Mazda models, including the Ford F-150, Expedition, Mark LT, Lincoln Aviator, Navigator, and Mazda B2300, B2500, B3000, B4000, and Navajo. It is designed specifically for driveline and axle sealing systems, ensuring proper fitment and reliable performance in these vehicles.

• Prevents differential fluid leaks
• Protects pinion bearings from dirt and debris
• Maintains proper lubrication within the differential
• Reduces risk of driveline component damage
• Helps avoid costly repairs due to seal failure

Installation Notes and Tips

When installing the FAG SS2868 differential pinion seal, ensure the differential housing and pinion shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify correct orientation of the seal to maintain optimal sealing performance. It is recommended to inspect related components such as bearings and gears during installation.

Quality Assurance and Warranty

FAG manufactures the SS2868 differential pinion seal to meet strict quality standards for durability and performance. The use of nitrile sealing material and metal spring design ensures long service life under typical operating conditions. While specific warranty details may vary, FAG products generally come with manufacturer-backed quality assurance to support reliable operation in Ford, Lincoln, and Mazda driveline systems.