The ACL rod bearing set for Buick V6 181–204–231–252 (1977–1990) provides .660" wide connecting rod bearings specified for these Buick engines, including even-fire 231, 231 Turbo and related 181 and 204 applications. Supplied as a full set, it supports engine rebuilds by restoring crank-to-rod clearance and proper rotating assembly fit. Refer to supersession 6B2360A when cross-referencing part numbers.

ACL Buick V6 181-204-231-252 1977-90 Engine Connecting Rod Bearing Set