ACL connecting rod bearing set for Buick V6 181, 204, 231 and 252 engines (1977–1990). The rod bearing is a .660" wide shell intended for the listed Buick V6 applications and is noted to be superseded by part 6B2360A. Supplied as a connecting rod bearing kit, it provides the bearing surface used where rods attach to the crankshaft during rebuilds and repairs.
ACL To be superceded by 6B2360A / Buick V6 181-204-231-252 1977-90 Engine Connecting Rod Bearing Set