Main Bearing Set (STD) (1996-2007)

High-precision Main Bearing Set specifically designed for Nissan Primera, Almera, and Sunny models (1996-2007) equipped with 1.5L (QG15) and 1.6L (GA16 / QG16) engine series. These are Standard (STD) size bearings, engineered to maintain optimal oil clearance and exceptional durability under consistent driving conditions. Manufactured from premium, high-fatigue resistant materials to ensure smooth crankshaft rotation and minimize internal engine wear. Precision-made to meet or exceed OEM specifications, these bearings are essential for restoring the structural reliability of the Nissan QG and GA engine series during a professional rebuild.