ACL main crankshaft bearing set for Buick V6 231 engines covering 1995–2004 applications. It provides the necessary journal support and clearance correction during an overhaul or repair. Use this bearing set to replace worn mains, restore oil film integrity, and help ensure smooth, reliable crankshaft rotation after engine service.
ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set