InMotion WS719316 Differential Pinion Seal - Front Outer or Rear Outer

Differential Pinion Seal for Reliable Axle Sealing

The InMotion WS719316 differential pinion seal is built to create a secure barrier at the pinion area, helping keep contaminants out and gear oil in. With fluoro-elastomer construction and precise dimensions, it supports dependable sealing in rear outer and front outer axle applications across a wide range of Dodge, Ford, and Jeep vehicles.

• Fluoro-elastomer material for sealing performance in driveline applications
• Inside diameter: 1.875 in; shaft diameter: 1.875 in
• Outside diameter: 2.805 in; housing bore: 2.797 in
• Thickness: 0.53 in for proper seal depth
• Fits rear outer and front outer positions, depending on axle configuration
• Part number WS719316 for axle seal replacement lookup

Fitment and Application Details

Compatible With select Dodge Ram 2500, Ford E-Series vans and club wagons, Ford F-Series trucks, and Jeep Grand Cherokee models with specific Spicer axle configurations. Fits 2001-2002 Dodge Ram 2500, rear outer, with Spicer 70U Axle; Fits 1995-1998 Dodge Ram 2500, rear outer, with Spicer 60 Axle; Fits 1999-2000 Ford E-350 Super Duty, rear outer, with Spicer 70-2U Axle; Fits 1999-2000 Ford F-350 Super Duty, front outer, with Spicer 60-7F Axle; Fits 1996-1998 Jeep Grand Cherokee, rear outer, with Spicer 44GC Axle. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Seal Helps Address

• Gear oil seepage at the differential pinion area
• Contamination from dirt, debris, and moisture entering the axle
• Wear related to compromised axle sealing surfaces
• Service needs on rear outer and front outer differential assemblies
• Seal replacement during axle or driveline maintenance

Installation Notes and Tips

Verify axle type, position, and housing dimensions before installation. Match the seal to the listed Spicer axle configuration and confirm the inside diameter, outside diameter, and housing bore against the original part. Clean the sealing surface thoroughly and inspect the pinion shaft and bore for wear or damage before pressing in the new seal.

Quality Assurance

InMotion manufactures this differential pinion seal with precision-focused construction and fluoro-elastomer material selection to support consistent sealing performance in driveline service.