InMotion WS710413 Axle Spindle Seal - Front or Front Inner

Axle Spindle Seal for Ford Front Applications

The InMotion WS710413 axle spindle seal is built to create a secure sealing surface that helps keep contaminants out of the differential pinion area. With a polyacrylate construction and precise dimensions, it is suited for front axle service on select Ford trucks and SUVs, including Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford Excursion applications.

• Polyacrylate material for sealing performance in driveline service
• Outside diameter: 3.148 in.
• Housing bore: 3.142 in.
• Shaft diameter: 2.185 in.
• Width: 0.413 in.
• Direct-fit style for select front axle and front inner positions
• Part number WS710413 for ordering and catalog lookup

Fitment and Application Details

Compatible With front axle service on select Ford heavy-duty platforms. Fits 2000 Ford Excursion, Front, with Spicer 50 Axle(s); Fits 2001 Ford Excursion, Front, with Monobeam Axle(s); Fits 2002-2004 Ford Excursion, Front, with Spicer 50 Axle(s); Fits 1999-2004 Ford F-250 Super Duty, Front, with Spicer 50 Axle(s); Fits 1999-2004 Ford F-350 Super Duty, Front, with Spicer 50 Axle(s); Fits 1993-1998 Ford F-250, Front Inner, with Spicer 50.5 Axle(s); Fits 1997 Ford F-250 HD, Front Inner, with Spicer 60-7F Axle(s); Fits 1992-1997 Ford F-350, Front Inner, with Spicer 60-7F Axle(s).

This part cross-references no listed interchange numbers in the provided data. WS710413 is the part number to verify when matching the seal to the axle configuration.

What This Seal Helps Address

• Gear oil seepage at the axle spindle or pinion sealing area
• Contamination from dirt, road debris, and moisture entering the axle assembly
• Wear-related sealing loss on aging front axle components
• Service issues on Ford F-250 Super Duty and Ford F-350 Super Duty front axle setups
• Seal replacement needs during differential or axle maintenance

Installation Notes

Confirm axle type, position, shaft diameter, housing bore, and outside diameter before installation. Clean the sealing surfaces thoroughly and inspect the spindle, bore, and mating components for wear or scoring that could affect seal performance. For Ford Excursion and Ford Super Duty front axle service, verify the axle designation in the vehicle build data before ordering WS710413.

Quality Assurance

InMotion manufactures this seal with precision-focused dimensions and durable polyacrylate material to support reliable sealing in driveline service. The design is intended to maintain a tight barrier at the axle interface and help protect internal components from contamination.