Komatsu 22U-03-21321 Fan Shroud Assembly

The 22U-03-21321 fan shroud assembly directs airflow through the radiator and aftercooler core on Komatsu 20-22 metric ton class excavators. Constructed from steel-reinforced plastic composite, the shroud mounts to the radiator frame and encloses the engine cooling fan to maximize thermal efficiency under heavy-duty operating conditions. This component serves as a direct replacement for the original equipment shroud on PC200-7, PC200LC-7, PC210-7, PC210LC-7, PC220-7, PC220LC-7, and PC228US-3 models. The yellow finish matches factory color coding for construction machinery. Weight is approximately 0.92 kg (2.02 lb). Installation uses existing mounting points without modification.