Compatible with PC350-8, PC300-8, PC490-10, PC450-8R, PC450-8, PC360LC-10, and PC1250-8 excavator models, this component directly supports the power transmission of the swing mechanism. Confirming the part number prior to installation is essential for the smooth operation of the system; therefore, the code 207-26-71520 or its continuous format 2072671520 must be compared with the old part on your machine. Delivering reliable torque transmission under heavy working conditions of construction machinery, the 207-26-71520 Komatsu Swing Transmission Gear ensures a perfect fit with its gear profile and body structure.
Checking shaft and bearing wear during swing gear replacement is among the factors that directly extend the service life of the new part. During removal and installation, it is mandatory to adjust the backlash according to manufacturer tolerances and to ensure the cleanliness of the mounting surfaces.
Before placing your order, compare the 207-26-71520 part code with the swing transmission gear number on your excavator.
