Crankshaft Thrust Washer Set (STD) for Mitsubishi Canter 449 / 659 (4D31 / 4D34 Engines)

High-precision Crankshaft Thrust Washer Set specifically engineered for Mitsubishi Fuso Canter 449 and 659 models equipped with 4D31 and 4D34 (Turbo/Non-Turbo) diesel engines. These are Standard (STD) size thrust bearings, designed to strictly control the axial movement (end play) of the crankshaft. Manufactured from premium wear-resistant alloy to ensure long-term durability under heavy-duty commercial operations. Precision-made to meet or exceed OEM specifications, these washers protect the engine block and rotating assembly from axial loads, ensuring the structural integrity of the Mitsubishi 4D engine during a professional rebuild.