The WHIP ALIF-209-082A Arm Restraint Gear is a replacement main half-moon gear used in the swing arm restraint mechanism on compatible WHP31009 and WHF202A automotive lifts.

The gear works as part of the lift’s arm locking assembly, providing the toothed engagement surface required for the arm restraint mechanism. As the lift arms are positioned, the restraint system engages with the gear to help control arm movement when the lift is raised.