The ACL main bearing set for specified Jeep applications (1991–1998) supplies crankshaft main bearings intended as a correct-fit kit for bottom-end service. These bearings support and position the crankshaft while helping to restore proper rotating clearances during reassembly. Use this set when rebuilding or servicing the crank area on the listed Jeep applications to return crank support to expected operating condition within the provided years.
ACL Jeep 4 150 1991-98 Engine Crankshaft Main Bearing Set