ACL main bearing set for Pontiac four-cylinder 97 applications covering 1987–1994. This crankshaft main bearing set provides the matched main shells used during engine servicing and rebuilds to support correct crankshaft journal alignment. Specify the set when replacing worn mains or performing an overhaul on the listed Pontiac engine applications.

ACL Pont. 4 97 1987-94 Engine Crankshaft Main Bearing Set