Playing a critical role in the operating system of construction machinery drivelines, this part is among the power transmission components of loaders used in heavy field conditions. This component with part number 424-15-12561 can be tracked as 424-15-12561 and in its space-free format as 4241512561 to ensure the correct driveline matching. Compatible with Komatsu WA420-1 and WA400-1 wheel loader series, this transmission spacer ensures that the gear and shaft groups inside the transmission are positioned at the correct distance.
Transmission Part Assembly and Replacement Note
During driveline overhauls, the wear condition of gear tabs and connection surfaces should be meticulously inspected when replacing intermediate components. To ensure precise transmission internal clearance adjustments, make sure that the spline teeth and bolt seats on the shaft fit flawlessly, and clean any burrs that may form on metal surfaces before assembly.
For the 424-15-12561 Komatsu WA420 Transmission Spacer part, compare the thickness and tooth count with the old removed component prior to assembly.
