Mopar J8126499 Differential Drive Pinion Gear Bearing - Front
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Mopar

Mopar J8126499 Differential Drive Pinion Gear Bearing - Front

Brand Mopar J8126499
Position Front
Fits Dodge and Jeep · 38 vehicles

OE service part. Mopar driveline bearing for factory-style differential maintenance.

Ratio-specific fitment. Built for 4.10 rear axle ratio applications.

$74.12Free shipping
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Not what you need? See all Differential Drive Pinion Gear Bearing options

Overview

This Mopar differential drive pinion gear bearing is a front axle service part for vehicles with a 4.10 rear axle ratio. It is listed for multiple Jeep and Dodge applications, including Jeep Wrangler, Jeep Liberty, and Dodge Ram 1500 fitments.

Use part number J8126499 when you need a bearing kit application for the drive pinion inner position. The fitment data covers 1997-2007 model years across several Jeep and Dodge platforms.

Key Features

  • Front differential drive pinion gear bearing application
  • For 4.10 rear axle ratio configurations
  • Listed for Jeep and Dodge driveline service applications
  • Mopar part number J8126499

Fitment Details

  • Fits 2007 Dodge Nitro, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 2002-2007 Jeep Liberty, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 2000-2007 Jeep Wrangler, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 2002-2006 Jeep TJ, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 1997 Jeep TJ, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 2000-2004 Jeep Grand Cherokee, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 1997-1998 Jeep Grand Cherokee, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 1997-2001 Dodge Ram 1500, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 1997-2000 Jeep Cherokee, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
  • Fits 1997 Dodge Ram 2500, front. Bearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]

Installation Notes

Confirm the axle ratio before ordering, since this bearing is listed for 4.10 rear axle ratio applications only. Match the front axle service position and drive pinion inner bearing specification to the original setup before installation.

For Jeep Wrangler, Jeep Liberty, and Dodge Ram 1500 service work, verify the axle assembly details against the vehicle build information to ensure correct part selection. Part number J8126499 should be checked against the existing bearing specification during teardown.

Quality Assurance

Mopar parts are engineered for factory-style service applications and are identified here by part number J8126499 for accurate ordering and fitment verification.

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeTransmissionLitersCylindersPositionNotes
2007DodgeNitroSLTSport UtilityAutomatic4.0LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2007JeepLibertySport—Manual3.7LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2007JeepWranglerXSport UtilityManual3.8LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2006JeepLibertySport—Manual3.7LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2006JeepTJUnlimitedSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2006JeepWranglerXSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2005JeepLibertySport—Manual3.7LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2005JeepTJUnlimitedSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2005JeepWranglerXSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2004JeepGrand CherokeeLimitedSport UtilityAutomatic4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2004JeepLibertySport—Manual3.7LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2004JeepTJSportSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2004JeepWranglerXSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2003JeepGrand CherokeeLimitedSport UtilityAutomatic4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2003JeepLibertySport—Manual3.7LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2003JeepTJSportSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2003JeepWranglerXSport UtilityManual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2002JeepGrand CherokeeSportSport UtilityAutomatic4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2002JeepLibertySport—Manual3.7LV6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2002JeepTJSESport UtilityManual2.5LL4FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2002JeepWranglerSESport UtilityManual2.5LL4FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2001DodgeRam 1500ST—Automatic5.9LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2001JeepGrand CherokeeLimitedSport UtilityAutomatic4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2001JeepWranglerSESport UtilityManual2.5LL4FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2000DodgeRam 1500ST—Automatic5.9LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2000JeepCherokeeLimitedSport UtilityAutomatic4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2000JeepGrand CherokeeLimitedSport UtilityAutomatic4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
2000JeepWranglerSESport UtilityManual2.5LL4FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1999DodgeRam 1500ST—Automatic5.9LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1999JeepCherokeeSE—Manual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1998DodgeRam 1500ST—Automatic5.9LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1998JeepCherokeeSE—Manual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1998JeepGrand Cherokee5.9 LimitedSport UtilityAutomatic5.9LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1997DodgeRam 1500ST—Automatic5.9LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1997DodgeRam 2500Base—Manual8.0LV10FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1997JeepCherokeeSE—Manual4.0LL6FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1997JeepGrand CherokeeLimitedSport UtilityAutomatic5.2LV8FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]
1997JeepTJSESport UtilityManual2.5LL4FrontBearing kit, Drive Pinion [Inner - 4.10 Rear axle ratio]