InMotion WS710454 Wheel Seal - Rear or Rear Inner
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InMotion

InMotion WS710454 Wheel Seal - Rear or Rear Inner

Brand InMotion WS710454
Position Rear and Rear Inner
Material Fluoro-elastomer
External Markings 710454
Inside Diameter 3.48
Inside Diameter 88.5
Spring Material Jis g3141
Width 0.45
Width 0.63
Width 11.5
Outside Diameter 119.3
Outside Diameter 4.7
Shaft Diameter 3.5430000000000001
Shaft Diameter 88.9
Weight 175.83
Housing Bore 118.9
Housing Bore 4.7240000000000002
Seal Case Material Jis g3521
Fits —

Fluoro-elastomer seal. Helps block contaminants and moisture from sensitive internal components.

Precision-crafted design. Built for a tight, reliable seal that helps reduce leaks.

Durable sealing system. Made to protect differential components and extend service life.

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InMotion WS710454 Differential Pinion Seal

The InMotion WS710454 is a differential pinion seal built to help keep contaminants out of the differential pinion area while maintaining a secure sealing surface. Made from fluoro-elastomer, it is specified for dimensional accuracy and consistent sealing performance in driveline service.

Compatible With applications that require a 88.5 mm inside diameter, 119.3 mm outside diameter, and 11.5 mm width, this seal is a direct-fit style service part for differential sealing repairs. The WS710454 is marked 710454 and uses JIS G3141 spring material with a JIS G3521 seal case material.

Key Features

  • Fluoro-elastomer construction for sealing durability
  • Inside diameter: 88.5 mm (3.48 in.)
  • Outside diameter: 119.3 mm (4.7 in.)
  • Width: 11.5 mm (0.45 in.)
  • Shaft diameter: 88.9 mm (3.543 in.)
  • Housing bore: 118.9 mm (4.724 in.)
  • External marking: 710454
  • Part number: WS710454

Detailed Description

Built for driveline sealing service, the InMotion WS710454 differential pinion seal helps maintain the barrier between internal differential components and outside contaminants such as road debris and moisture. Its measured dimensions support accurate seating in the housing bore and around the shaft interface, which is important when servicing differential pinion leaks on vehicles such as Ford F-150 and Chevrolet Silverado 1500 applications that use this seal specification. The WS710454 is also relevant for other make/model combinations that call for the same pinion seal dimensions and construction.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Differential pinion seal leaks
  • Contamination entering the pinion area
  • Moisture intrusion around the differential seal surface
  • Wear-related sealing loss at the pinion interface
  • Service replacement for driveline sealing maintenance

Installation Notes and Tips

Verify shaft diameter, housing bore, and seal width before installation to confirm the WS710454 matches the differential being serviced. Clean the sealing surfaces thoroughly, inspect the pinion yoke and bore for wear or scoring, and install the seal squarely to avoid distortion. For vehicles such as Ford F-150 and Chevrolet Silverado 1500, confirm the exact axle and differential specification before ordering.

Quality Assurance

InMotion specifies this seal with fluoro-elastomer material and controlled dimensional details to support reliable differential service. The use of JIS-standard spring and seal case materials reflects a construction focused on sealing consistency and fit accuracy.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes