The ACL rod bearing set for Nissan 4-cylinder A12/A14/A15 engines (1237–1397–1488cc; 1965–1982) is a direct-replacement connecting rod bearing kit suited to classic Nissan rebuilds. It restores bearing clearances and supports proper crankshaft rotation across the listed displacements and years. Verify engine code and year to ensure correct application before installation.
ACL Nissan 4 1237-1397-1488cc A12/A14/A15 1965-82 Engine Connecting Rod Bearing Set