Crankshaft Main Bearing Set (0.50 mm / 0.20") for Nissan HR16DE / Renault H4M Engine

High-precision Crankshaft Main Bearing Set specifically engineered for Nissan Qashqai, Juke, Micra K12, and Note models equipped with the 1.6L HR16DE (Renault H4M) gasoline engine. These are 0.50 mm Oversize (Second Undersize) bearings, designed for engines where the crankshaft journals have been ground for the second time during an overhaul. Manufactured from premium multi-layer alloy to ensure optimal oil film thickness and exceptional friction reduction for modern high-revving engines. Precision-made to meet or exceed OEM specifications, these bearings are essential for restoring oil pressure and ensuring the long-term structural integrity of the Nissan-Renault alliance engine series.