The ACL crankshaft main bearing set for Chevrolet V6 engines covering 173–191–207 cubic inches (1985–2004) is specified for those small-block V6 applications. The set is listed for the identified Chevrolet V6 engines and model years. These main bearings provide the necessary journal surfaces to support the crankshaft during engine rebuilds and maintenance for the specified Chevrolet V6 family.
ACL Chevrolet V6 173-191-207 1985-04 Engine Crankshaft Main Bearing Set