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Dana Spicer Model 44 Big Pinion Kit
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.
The difference:
- 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.
Features:
- Fits most “Traditional” type standard “low pinion” Dana 44
- Includes ring, pinion, pinion bearings, seal, nut, solid spacer, shims, bearing spacer and ring gear bolts.
- Your choice of 1310 or 1350 series pinion yoke.
- Larger 8.875” diameter ring gear vs Standard 8.5” ring gear
- Larger diameter & stronger pinion shaft. (Dana 60 sized!)
- 24 large spline pinion.
- Double -drilled ring gear with 3/8" & 7/16" bolt holes.
- 2 Year Warranty
Dana 44 - 3.21 Ratio Big Pinion Conversion Kit
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Dana 44 - 4.11 Ratio Big Pinion Conversion Kit
Dana 44 - 4.56 Ratio Big Pinion Conversion Kit
Dana 44 - 4.88 Ratio Big Pinion Conversion Kit
Dana 44 - 5.13 Ratio Big Pinion Conversion Kit
Dana 44 - 5.38 Ratio Big Pinion Conversion Kit
Dana 44 - 3.73 Ratio Big Pinion Conversion Kit
Dana 44 - 4.11 Ratio Big Pinion Conversion Kit
Dana 44 - 4.56 Ratio Big Pinion Conversion Kit
Dana 44 - 4.88 Ratio Big Pinion Conversion Kit
Dana 44 - 5.13 Ratio Big Pinion Conversion Kit
Dana 44 - 5.38 Ratio Big Pinion Conversion Kit