FAG SS2593 Wheel Seal - Rear

FAG SS2593 Wheel Seal for Rear Axles

The FAG SS2593 wheel seal is built for rear wheel-end service where contamination control and grease retention matter. It is a metal-and-spring seal with nitrile sealing material, sized for precise bore and outside diameter requirements in classic rear applications.

• Wheel seal for rear axle service
• Seal type: metal with spring
• Sealing material: nitrile
• Bore diameter: 2.714 in. / 68.936 mm
• Seal outside diameter: 2.718 in. / 69.037 mm
• Seal width: 1.524 in. / 12.7 mm
• Engineered to help keep dirt, dust, and moisture out of the wheel end
• Helps retain grease over bearing life

Detailed Product Overview

FAG SS2593 is a rear wheel seal designed to meet vehicle-specific requirements for wheel-end sealing. The seal dimensions and nitrile construction support a precise fit in applications that demand reliable separation between the bearing cavity and outside contaminants. This part number, SS2593, also cross-references National 8940S for the same application.

Compatible with rear applications on 1965-1970 Oldsmobile 98, 1965-1970 Oldsmobile Delta 88, 1965-1966 Oldsmobile Starfire, 1965-1970 Pontiac Bonneville, 1965-1970 Pontiac Catalina, 1965-1970 Pontiac Parisienne, 1965-1968 Pontiac Grand Prix, 1969 Pontiac Grand Prix, and 1967-1970 Buick LeSabre. If you are sourcing a rear wheel seal for a Buick LeSabre, Oldsmobile Delta 88, or Pontiac Bonneville, SS2593 is listed for these classic vehicle applications.

What This Wheel Seal Helps Address

• Grease loss at the rear wheel bearing area
• Dirt and dust intrusion into the wheel end
• Moisture entering the bearing/seal cavity
• Wear caused by contaminated wheel-end lubrication
• Seal replacement needs on classic rear axle service

Installation Notes and Tips

Verify bore diameter, seal outside diameter, and seal width before installation. Match the seal type and position to the vehicle application, since wheel seal requirements vary by axle and vehicle class. Inspect the hub, spindle, and bearing surfaces for wear or scoring before installing the new seal. For fitment verification, confirm the rear application against the vehicle’s original seal specification.

Quality Assurance

FAG designs wheel seals using high-quality materials and application-specific specifications to meet vehicle manufacturer requirements. The SS2593 is built to the dimensional and material standards expected for rear wheel-end sealing in the listed applications.