The Omix main engine bearing set provides standard-size main bearings for 4.0L Jeep engines with a standard crank, fitting 1991–1996 Cherokee XJ, 1991–1992 Comanche MJ, 1991–1995 Wrangler YJ and 1993–1996 Grand Cherokee ZJ models. Supplied as a complete set per engine, these OE-style bearings restore proper crank journal clearances and are covered by a limited five-year warranty to support engine rebuilding.
Omix Main Bearing Set Std 91-95 Jeep Wrangler YJ