The ACL crankshaft main bearing set for AMC and Jeep six-cylinder engines covers 232, 241 and 258 cubic-inch applications produced from 1964–1990. This replacement kit supplies the main bearings required during engine rebuilds to restore proper crank support and clearances. Suitable for restoration and maintenance projects on older AMC and Jeep inline-six powerplants.
ACL AMC Jeep 6 232-241-258 1964-90 Engine Crankshaft Main Bearing Set