The 424-15-12231 part number Komatsu WA420 Transmission Gear (also in alternative format 4241512231) is manufactured to provide high torque transmission in the power train components of heavy machinery. The drive trains of loaders operating under severe field conditions are exposed to intense mechanical loads over time.
Compatibility and Part Verification
During transmission group overhauls and gear replacements, matching the machine serial number and gear ratios alongside the part code is of critical importance. During the assembly stage, bearing the gears without axial runout and filling the system with clean oil directly affects gear life.
Usage and Replacement Notes
During gear replacement procedures, the wear conditions of other drive elements inside the transmission cartridge should also be checked. It is recommended to perform assembly with the correct torque values in the WA420-1 and WA400-1 loader series, which are compatible with this 424-15-12231 coded transmission gear.
You can complete your requirement for the 424-15-12231 part number transmission gear for your WA420 and WA400 series loader.
