The ACL main bearing set is a complete crankshaft main bearing kit for Mitsubishi 4G93 1834cc engines covering 1992–2000 applications. The set provides matched main shells to support crankshaft journals and re-establish proper clearances during engine assembly. It’s intended for routine replacement during overhauls or when refreshing the engine bottom end.
ACL Mitsubishi 4 1834cc 4G93 1992-00 Engine Crankshaft Main Bearing Set