Differential gear set, original DANA Spicer, Super Dana 30 axle for Jeep Wrangler JK.
Ring and pinion we propose is produced in America by Dana Spicer, an internationally renowned company specializing in electronic transmission and propulsion systems. With its over 115 years of experience in the sector, it ensures accessories and spare parts that tend to exceed the same standards as those of series production.
The main installation features are the following:
- differential case design type: Dana Super 30
- ring gear diameter: 7.320"
- ring gear bolt quantity: 10
- axle type M186
From the drop-down menu select the desired ring and pinion ratio.
Specifications for 3.73 ratio:
- pinion gear tooth 11
- pinion spline 26
- ring gear tooth 41
- standard rotation
- cover bolt quantity 10
- include installation kit
Specifications for 4.10 ratio:
- pinion gear tooth 10
- pinion spline 26
- ring gear tooth 41
- standard rotation
- cover bolt quantity 10
- include installation kit
Specifications for 4.56 ratio:
- pinion gear tooth 9
- pinion spline 24
- ring gear tooth 41
- reverse rotation
- cover bolt quantity 12
Specifications for 4.88 ratio:
- pinion gear tooth 8
- pinion spline 24
- ring gear tooth 39
- reverse rotation
- cover bolt quantity 12
Specifications for 5.13 ratio:
- pinion gear tooth 8
- pinion spline 24
- ring gear tooth 41
- reverse rotation
- cover bolt quantity 12
IMPORTANT: the photo is indicative only
