The ACL Race Series main bearing set is a crankshaft main bearing kit for Renault 1764/1998cc engines, supplied as a complete set for engine rebuilds and race-focused builds. It provides the matched bearings needed to support the crankshaft and restore correct clearances during assembly. Ideal when replacing worn mains or refreshing an engine during a rebuild.
ACL Renault 1764/1998cc Race Series Engine Crankshaft Main Bearing Set