During the installation of this hardware part with a black rubber structure, which ensures the sealing of the excavator cabin, cleaning the old insulation residues is important to obtain a healthy seating surface. The 20Y-53-11484 Komatsu Excavator Door Seal with the part code 20Y-53-11484 (also registered in systems as 20Y5311484) is designed to prevent dust, wind, and external ambient noises from entering.
It can be used compatibly in construction machinery with the serial numbers PC200-8, PC220-8, PC270-8, PC300-8, PC350-8, PC400-8, PC450-8, PC550-8, PC600-8, PC700-8, and PC850-8.
You can review this door seal component, which protects the interior cabin comfort, and the compatible series details.
