Front and rear ring and pinion with differential repair kit complete with Timken bearings for Jeep Cherokee XJ produced from 1984 to 2001.
This kit includes a front ring and pinion, a rear ring and pinion, 2 kits to completely overhaul the DANA 30 differential at the front and the Chrysler 8.25 at the rear, and the shims required to thicken the bearings to perfectly adjust the ring and pinion.
The ring is made of SAE8620 steel with the Gleason process. Thermally hardened to resist wear, it is surface treated with black oxidation to make it extremely silent.
From the drop-down menu select the desired ring and pinion ratio.