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Jeep Wrangler JL
Complete Front and Rear Differential KitJeep Wrangler JL Dana 30 Front Dana 44 JL Rear Ratio: 5.13 Teeth: 41-8 Fits 3.07-Up Carrier
The MGK-139 by Motive Gear includes everything you need to upgrade the gear ratios in your front and rear axles. The included Koyo bearings will be a long lasting, durable addition to your differential as well.
Specifications:
- Cover: 10-Bolt Front, 12-Bolt Rear
- Differential Case: Dana 30, Dana 44 JL
- Pinion Gear: 8-Tooth
- Pinion Shaft Diameter: 1.376 in. Front, 1.750 in. Rear
- Pinion Count: 24-Spline Front, 32-Spline Rear
- Ring Gear: 10-Bolt Front & Rear
- Ring Gear Material: 8620 Steel
- Ring Gear: 41-Tooth
- Ring & Pinion Gear Ratio: 5.13
Part TypeRing and Pinion Installation Kit
BrandMOTIVE GEAR
Package Height12.0
Package Width16.0
Package Length16.0
Weight41.65 PG
Part CategoryPerformance Parts
Carrier Bearings IncludedYes
Axle Seals IncludedNo
Carrier Shims IncludedYes
PositionFront and Rear
Cover Gasket IncludedYes
Ring Gear Bolts IncludedYes
Crush Sleeve IncludedYes
QuantitySold as a kit
Pinion Shims IncludedYes
Ring Gear Material8620 Steel
Pinion Nut IncludedYes
Jeep Jl1
Axle Bearings IncludedNo
Ring Gear Bolts10
Gear Ratio5.13
Part FitmentSemi Universal
Pinion Seal IncludedYes
Vendor Part NumberMGK-139
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
