The ACL main bearing set for select Honda 4-cylinder engines with listed displacements 1598–1955cc (1983–1990) is provided as a crankshaft main bearing kit for engine overhaul. These bearings are intended to support the crankshaft and restore correct rotating clearances during reassembly. When rebuilding engines that match the stated displacements and years, this set supplies the main bearings needed to re-establish proper crank support.
ACL Honda 4 1598-1829-1955cc 1983-90 Engine Crankshaft Main Bearing Set