ACL connecting rod bearing set for Pontiac 151 engines (1977–1993). This complete set replaces worn rod bearings to restore correct clearances and support reliable rotating assembly operation during engine rebuilds or routine service. It matches the original application references for Pontiac 4‑cylinder 151ci engines across the listed years and is supplied as a full set for all rods.
ACL Pont. 4 151 1977-93 Engine Connecting Rod Bearing Set