Alloy USA Front Dana 30 Gear, Ring & Pinion 4.88 Ratio for JK Wrangler


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Gear, Ring / Pinion 4.88 Ratio Dana 30, Front


1997-2006 Jeep Wrangler TJ
2007+ Jeep Wrangler JK
1999-2001 Jeep Cherokee XJ

R/G Diameter: 7.20"
R/G Bolts: 10 - 3/8" x 24RH
Cover Bolts: 10
Carrier Breaks: 3.54 / 3.73
Spline: 1.375" / 26

Superior's ring and pinion gears are premium quality from start to finish. The gears are built with the purest 8620 steel forgings available in the USA and Europe. Computer controlled machining is followed by the latest gear cutting technology and superior heat-treating. The gears are finished with extra lapping for an ideal contact pattern and smoother, quieter operation. Their confidence of quality allows them to offer the longest warranty in the industry - 2 full years! They offer all of the most popular ratios to meet then needs of just about every owner. And now you are no longer limited to the 4.56 gear ratio. Introducing Superior's 4.88 Ring and Pinion Sets. The additional 7% torque multiplication roughly makes up the difference from 33" tires to 35" tires. If you run the bigger tires, you'll want these gears in your Jeep!


SKU d30488rjk
Brand Alloy USA
Shipping Weight 7.4000kg
Shipping Width 0.300m
Shipping Height 0.150m
Shipping Length 0.410m
Shipping Cubic 0.018450m3

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