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ACL crankshaft main bearing set for Isuzu six-cylinder applications covering 6BB1 (5393cc) and 6BD1 (5785cc) engine types. This main bearing set provides replacement shells required during overhauls or maintenance to restore proper crank clearances and support. It is intended for service situations where precise main bearing replacement is needed to maintain smooth crankshaft rotation.
ACL Isuzu 6 6BB1 5393cc/6BD1 5785cc Engine Crankshaft Main Bearing Set
