The Omix pinion washer is a direct OE-style replacement compatible with a broad range of Jeep and Willys models from 1941 through the 2000s that used Dana 25, 27, 30 and Super 30 differentials. Sold individually but typically two are needed per vehicle, it replaces OE 636570 and restores correct pinion and yoke spacing. Backed by a limited five-year warranty for dependable fitment.
Omix Pinion Washer- 41-11 Willys & Wrangler Models