The Differential Coupling connects internal differential components and allows torque to pass between rotating elements while permitting differences in wheel speed. It supports smooth turning by allowing drive wheels to rotate at different speeds when required, and manages rotational movement to prevent binding and uneven power flow during cornering or surface changes.Attributes:• Helps prevent binding during changes in wheel speed.• Supports stable differential operation under load changes.• Reduces uneven power distribution during turns.Applications: The Differential Coupling is located inside the differential housing, linking rotating components to manage torque flow and allow wheel speed differences for smooth turning and controlled drivetrain operation.