FAG SS3013 Differential Pinion Seal - Rear or Rear Rearward

FAG SS3013 Differential Pinion Seal

The FAG SS3013 differential pinion seal is built for driveline sealing applications where controlled fit and material selection matter. With nitrile sealing material and a rubber spring design, it is made to help keep gear oil contained while limiting contamination at the pinion area.

For drivers searching for a differential pinion seal for FAG SS3013, or an OE-style driveline seal for axle service, this part is designed around precise dimensions and application-specific sealing requirements. It is a practical choice for maintenance on vehicles such as Honda Civic and similar driveline service applications where the correct seal size is critical.

Key Features

• Part number: SS3013
• Brand: FAG
• Part type: differential pinion seal
• Seal type: rubber with spring
• Sealing material: nitrile
• Bore diameter: 3.15 in / 80.01 mm
• Seal outside diameter: 3.156 in / 80.162 mm
• Seal width: 1.968 in / 49.987 mm

Detailed Description

FAG SS3013 is a driveline and axle sealing component designed for the differential pinion area, where the seal must retain lubricant and resist contamination from dirt, dust, and moisture. The nitrile sealing material is selected for sealing performance in automotive service environments, while the spring-loaded rubber construction supports consistent contact at the sealing lip. This part number SS3013 is specified by size and seal design, making accurate application matching important for differential repair work on vehicles such as Honda Civic and other passenger vehicle driveline assemblies.

This part cross-references Gates 19665 for the same application.

What It Helps Address

• Gear oil leakage at the differential pinion area
• Contamination entering the pinion seal surface
• Seal wear from age, heat, and driveline use
• Moisture and debris exposure around axle components
• Service issues caused by an incorrect seal size

Installation Notes and Tips

Confirm bore diameter, outside diameter, and seal width before installation. Inspect the pinion shaft and housing surface for wear, scoring, or corrosion, since surface damage can affect sealing performance. Clean the sealing area thoroughly and verify the replacement seal seats squarely in the housing. For fitment-based searches, use the exact vehicle application data for the differential pinion seal SS3013 rather than relying on visual similarity alone.

Quality Assurance

FAG designs seals using materials selected to meet vehicle manufacturer specifications and works with suppliers to align production with FAG quality standards. The seal is engineered to protect wheel-end and driveline components from contamination and lubricant loss over the service life of the bearing or seal assembly.