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Nitro's Big Pinion conversion kit for Dana 44 offers you a significant increase in strength over your typical Dana 44 axle with the later “New Generation" type gears used in 2007 & newer Jeep Wrangler JK axles.
- Larger 24 spline (Dana 60 sized!) Pinion shaft which measures 1.25" vs. standard 26 spline shaft which measures 1.11"
- Larger 8.875" diameter ring gear vs Standard 8.5" ring gear
Nitro "Big Pinion Kit" Includes:
-Ring, pinion, pinion bearings, seal, nut, solid spacer, shims, bearing spacer and ring gear bolts.)
-1310 or 1350 series pinion yoke.
This is an aftermarket upgrade kit, clearance grinding on the housing will be required.
Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov