WJB / INMOTION PARTS Economy Differential Pinion Bearing / Race — direct fit for Ford Ranger 4.0L V6 (1998-2011). Genuine quality replacement built to OEM tolerances, ships to all 50 USA states from RevXSC.
Engineered by WJB / INMOTION PARTS as a economy grade differential pinion bearing / race for the 4.0L V6 engine, this WTHM88610 matches factory mounting points and form factor so install requires no modification. Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle Economy-tier pricing keeps everyday maintenance affordable without compromising fit.
Search by any number below — they all match WJB / INMOTION PARTS WTHM88610:
| Year | Make / Model | Engine | Notes |
|---|---|---|---|
| 1998 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 1999 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2000 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2001 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2002 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2003 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2004 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2005 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2006 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2007 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2008 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2009 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2010 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
| 2011 | Ford Ranger | 4.0L V6 | Front Inner; 4WD or AWD; w/ 7.59 IN Ring Gear; w/ Spicer 35-SLA Axle |
Always replace differential pinion bearing / race components in matched sets where applicable, torque fasteners to factory spec, and inspect adjacent drivetrain components for wear during installation. If you're not sure which variant matches your VIN, send us the last 8 digits of the VIN before checkout and we will confirm fitment.
Is WTHM88610 a direct replacement?
Yes — WJB / INMOTION PARTS WTHM88610 is built to OEM form/fit/function for the Ford Ranger 4.0L V6 (1998-2011).
Do you ship to my state?
We ship to all 50 USA states. Tracking is provided.
What's the difference between Economy, Standard Replacement and Heavy Duty?
Economy is the value-priced option for everyday driving; Standard Replacement matches OEM spec; Heavy Duty uses upgraded materials for towing, fleet and severe service.
How can I confirm fitment?
Match year, make, model and engine (1998-2011 Ford Ranger 4.0L V6). When in doubt, send your VIN — we verify before dispatch.
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Note: The product image is for illustrative purposes only. Actual product may vary slightly in appearance, packaging, or labeling. Fitment and specifications are guaranteed to OEM standards.