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ACL crankshaft main bearing set for Mitsubishi four-cylinder 2346–2555cc engines (4D56/G54B), covering 1974–1991 applications. Supplied as the complete main bearing set, it’s intended for engine rebuilds and maintenance on the specified Mitsubishi engines. The set replaces the crankshaft main bearings to support reassembly and serviceability.
ACL Mitsubishi 4 2346-2555cc 4D56/G54B 1974-91 Engine Crankshaft Main Bearing Set
