Jeep Wrangler (JK) Differential Parts
31 differential parts listed for the 2007–2018 Jeep Wrangler (JK)
Every part on this page is listed by its maker for this model; the most represented brands are Crown Automotive, Dana Spicer and Omix-Ada. Open a part for its specs, part number and the exact model years and trims it covers, or select your year below to check fitment on every page.
Showing 1–24 of 31 resultsSorted by popularity
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Dana 44 Oil Seals, Differential Pinion Seal
Omix-ADA Dana 30/44 Pinion Oil Seal – 16521.22
- Front pinion oil seal for 2007 to 2017 Jeep Wrangler JK with Dana Super 30 and Dana 44 front axles.
- Omix-ADA lists fitment for the 2008 to 2012 Liberty KJ and 2007 to 2018 Wrangler JK.
- Part number 16521.22, UPC 804314238544.
SKU: OAI16521.22 -
Differential Parts
Dana Spicer Dana 30 JK Open Differential Assembly – 708115
- Dana Spicer 708115 front Dana 30 JK open differential assembly
- Fits the Jeep Wrangler JK, 2007-2018, based on the product name
- Open differential case only, with empty spline
- Built to factory specs, with all components new
SKU: D/S708115 -
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Dana 44 Oil Seals, Differential Pinion Seal
Crown Automotive Dana30/44 Front Pinion Oil Seal – 68004072AA
Dana 44 Oil Seals, Differential Pinion SealCrown Automotive Dana30/44 Front Pinion Oil Seal – 68004072AA
- Front pinion oil seal for Dana 30 and Dana 44 axles.
- Crown lists fitment for the 2007 to 2011 Dodge Nitro, 2008 to 2012 Jeep Liberty KJ and 2007 to 2018 Jeep Wrangler JK.
- Part number 68004072AA, UPC 70000637611.
SKU: CRO68004072AA -
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Dana 44 Bearings and Install Kits, Differential Pinion Shaft Nut
Crown Automotive Dana 44 Pinion Nut – 5191197AA
Dana 44 Bearings and Install Kits, Differential Pinion Shaft NutCrown Automotive Dana 44 Pinion Nut – 5191197AA
- Replacement pinion nut for the rear Dana 44 axle
- Fits 2- and 4-door Wrangler JK and Grand Cherokee WK models
- Crown Automotive part number 5191197AA, UPC 848399037937
- Direct fit with the rear differential pinion
SKU: CRO5191197AA -
Dana 44 Miscellaneous Parts, Differential Crush Sleeves
Crown Automotive Dana 35 and Dana 44 Differential Crush Collar – 5183525AA
Dana 44 Miscellaneous Parts, Differential Crush SleevesCrown Automotive Dana 35 and Dana 44 Differential Crush Collar – 5183525AA
- Differential crush collar for Dana 35 (186 mm) and Dana 44 (226 mm) rear axles.
- Fits 2007 to 2018 Jeep Wrangler JK and 2006 to 2008 Jeep Grand Cherokee WK, two- and four-door models.
- Sets pinion bearing preload when the pinion nut is tightened.
- Part number 5183525AA, UPC 849603001195.
SKU: CRO5183525AA -
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Dana 44 Bearings and Install Kits, Differential Pinion Bearing
Crown Automotive Dana 44 Pinion Outer Bearing Kit – 4864210
Dana 44 Bearings and Install Kits, Differential Pinion BearingCrown Automotive Dana 44 Pinion Outer Bearing Kit – 4864210
- Outer pinion bearing kit for Dana 44 axles, part number 4864210
- Fits CJ5, CJ7, Grand Cherokee WJ, WK and ZJ, J10, J20, Scrambler and Wrangler JK
- Fits 2- and 4-door models
- Direct fit as listed by Crown
SKU: CRO4864210 -
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Dana 44 Lockers and Spools, Differential Parts
ARB Dana 44 JK Rubicon 35 Spline 3.73 Down Air Locking Differential – RD157
Dana 44 Lockers and Spools, Differential PartsARB Dana 44 JK Rubicon 35 Spline 3.73 Down Air Locking Differential – RD157
- Air locker for the rear Dana 44 on the Jeep JK with aftermarket 35-spline axles
- For 3.73 and down gears
- Air activated selectable locker with push button operation
- Needs a separate air compressor
SKU: ARBRD157 -
Differential Parts
Dana Spicer Dana 30 JK Open Differential Case – 2010999
- Dana Spicer 2010999 open differential case for the Dana 30 JK front axle
- Jeep Wrangler JK 2007-2018, 2- and 4-door models, based on the Dana 30 JK name
- Case only, no internals
- For use with 3.73 and up gears and fits OEM or aftermarket spider gears
SKU: D/S2010999 -
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