Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ACL main bearing set is a complete crankshaft main bearing kit for Mazda four-cylinder engines (1587–1998cc) covering 1982–1987 applications. The set includes matched main shells to support crankshaft journals and re-establish correct bearing clearances during rebuilds. Appropriate for rebuilds, restorations, and routine bottom-end maintenance on compatible Mazda models.
ACL Mazda 4 1587-1998cc 1982-87 Engine Crankshaft Main Bearing Set
