Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ACL main bearing set for Mitsubishi 4-cylinder 2346–2555cc (4D56/G54B, 1974–1991) supplies matched crankshaft main bearings for rebuilds and repairs. These bearings restore proper oil clearance and crank support for the listed diesel and petrol applications in the specified years. Install the set during bottom-end overhauls to return bearing fit and clearance to factory intent for the 4D56/G54B family.
ACL Mitsubishi 4 2346-2555cc 4D56/G54B 1974-91 Engine Crankshaft Main Bearing Set
