The differential spider gear shaft with part number 419-22-11412 (4192211412) directly supports power distribution within the axle and differential powertrain of your heavy equipment. Used in loader models such as WA320-1, WA300-3, and WA320-3, this critical component is designed to withstand the high loads generated during torque transmission.
Differential and Spider Shaft Compatibility Notes
When replacing parts in the powertrain, gear ratios, axle housing internal structure, and compatible model series must be meticulously examined. During the assembly phase of this component numbered 419-22-11412, checking the clearance of bearing surfaces and spider bushings directly affects the lifespan of the powertrain.
You can reference the code 419-22-11412 for this shaft, which you can safely use in your machine's transmission system.
