The ACL rod bearing set listed as superseded for Nissan applications is a direct-replacement kit intended for engine rebuilds where applicable. The description notes supersession by part 4B1620-.50 for Nissan use; confirm the current part reference before ordering. Use this set to restore bearing clearances and maintain correct crankshaft rotation in compatible engines.
ACL SUPERCEDED BY 4B1620-.50 - NISSAN Engine Connecting Rod Bearing Set