The ACL connecting rod bearing set for Mazda four-cylinder engines (1998–2184 cc) covering 1983–1993 is supplied as a full set for rod journals during engine overhauls. It helps restore proper rod-to-crank clearance to support smooth crank rotation and reliable reassembly. Confirm the listed displacement range and years to match the correct engine application when replacing bearings.

ACL Mazda 4 1998-2184cc 1983-93 Engine Connecting Rod Bearing Set