The ACL main crankshaft bearing set for Nissan 1.6L/1.8L QG16DE and QG18DE engines covers 2000 and later applications and supplies matched main bearings for engine rebuilds. These bearings are intended to fit the QG-series crank journals, restoring proper oil clearance and stable crank support to ensure smooth rotation and dependable operation after installation.

ACL Nissan 4 1.6L/1.8L QG16DE/QG18DE 2000 on Engine Crankshaft Main Bearing Set