Designed for heavy-duty construction machinery, this mechanical transmission component works directly in systems compatible with part number 421-23-32630 or 4212332630. The 421-23-32630 Komatsu WA430 and WA470 Series Carrier Differential Gearbox stands out with its durable body structure that supports torque distribution under heavy loads.
Compatible Machinery Models and Inspection Points
When replacing parts in transmission and axle assemblies, exact matching of gear ratios, flange connection holes, and internal spline tooth counts with the existing system is critically important for the health of the drivetrain. During assembly, cleaning the bearing surfaces and applying correct tightening torques are among the factors that directly affect the operating life of the gearbox.
Part Information
You can place an order to integrate this transmission component, which is compatible with WA430-5, WA430-6, WA470-5, and WA470-6 wheel loader models, into your system.
