The Omix rear crankshaft oil seal is a two-piece direct-fit replacement for a broad range of CJ, YJ, TJ, XJ, MJ, ZJ, WJ and SJ models from 1972–1990 equipped with 3.8 and 4.2 liter engines. It includes upper and lower seal sections, replaces OE 3205331, and is backed by a limited five-year warranty to restore rear main sealing and prevent oil leaks after installation.
Omix Rear Crank Seal- 72-12 CJ/YJ/TJ/XJ/MJ/ZJ/WJ/SJ