The ACL main crankshaft bearing set for Chevrolet V8 396/402/427/454 engines (1965–2000) provides a complete main bearing kit sized for those big-block Chevy applications. Designed for engine rebuilds and heavy maintenance, the set restores proper crankshaft support and oil clearance during overhaul and serves as a direct replacement option for worn mains in the listed Chevrolet V8 families.
ACL Chevrolet V8 396-402-427-454 1965-00 Engine Crankshaft Main Bearing Set