The ACL Race Series main bearing set for Mitsubishi 4G93 (1834cc) is a standard-size, high-performance replacement aimed at supporting crankshaft journals and restoring correct clearances. Supplied as a complete main bearing set, it suits engine rebuilds and repairs where reliable journal support is required. This set is intended to match factory dimensions while providing components suitable for demanding operating conditions in the 4G93 engine.
ACL Mitsubishi 4G93 1834CC Standard Size High Performance Main Bearing Set