Main Bearing Set (STD) for Mitsubishi L200 & L300 2.5L 4D56 Diesel Engines // AN5259

High-precision Main Bearing Set specifically designed for Mitsubishi L200 (Triton) and L300 models equipped with the 2.5L 4D56 diesel engine series (Post-2001). These are Standard (STD) size bearings, cross-referenced as AN5259, engineered to maintain optimal oil clearance and exceptional durability in Mitsubishi’s legendary diesel family. Manufactured from premium, high-fatigue resistant trimetal materials to ensure smooth crankshaft rotation and withstand the internal pressures of commercial heavy-duty operations. Precision-made to meet or exceed OEM specifications, these bearings are essential for restoring the structural reliability of the rotating assembly during a professional rebuild.