The ACL connecting rod bearing set for Mazda 4-cylinder 1991cc FS engines (1993–2002) is supplied as a matched set for engine service and rebuilds. It replaces the connecting rod shells in the specified FS application to restore correct bearing clearances and ensure proper crankshaft rotation after overhaul, offering a direct-fit replacement for technicians and DIY engine work.
ACL Mazda 4 1991cc FS 1993-02 Engine Connecting Rod Bearing Set