424-15-12431 or 4241512431 part directly supports the power transmission efficiency in your machinery's transmission system.
Compatibility Details for WA420 and WA400 Series
Fully compatible with Komatsu WA420-1 and WA400-1 wheel loader models, this transmission gear is preferred for replacing worn components in the powertrain. Precise inspection of gear backlash and bearing surfaces during assembly plays a critical role in extending transmission life.
Part Replacement and Inspection Process
Inspecting the shaft and bearing surfaces together during gear group replacements helps prevent potential secondary wear. Add the 424-15-12431 transmission gear to your cart now to strengthen your machinery's transmission system.
