ACL connecting rod bearing set for Buick 231ci (3.8L) V6 engines, supplied as the cataloged replacement that supersedes part number 6B1443A. The set is intended for engine rebuilds or repairs to restore proper rod clearances and crank support on the specified Buick V6 family, per the source listing.
ACL Buick 231ci (3.8L V6) / Supercedes 6B1443A Engine Connecting Rod Bearing Set