Used in the power transmission systems of heavy-duty construction machinery, this component with part numbers 714-12-12740 and 7141212740 offers full compatibility with WA320-3, WA380-3, and GD675-3 models. It plays a critical role in maintaining internal transmission clearances and axial tolerances at factory values.
Compatibility and Assembly Details
During transmission overhauls or maintenance processes, it is important to check thickness and surface smoothness to maintain precise load distribution on the shaft. During the assembly stage, cleaning the lubrication channels and applying the correct tightening torques directly affect the service life of the drivetrain components.
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