The ACL crankshaft main bearing set for Nissan four-cylinder 1982cc H20-II engines supplies replacement main shells tailored to that engine family. Packaged as a full main set for rebuilds, these bearings restore journal clearance and oil film control to support smooth crankshaft rotation and long-term durability when installed during engine overhaul or routine reconditioning on the specified Nissan engines.

ACL Nissan 4 1982cc (H20-II) Engine Crankshaft Main Bearing Set