Throttle potentiometer (throttle pot) assembly used for throttle control (forward and reverse) on Rascal mobility scooters. This throttle potentiometer (also known as the throttle pot or the engager) mounts on the tiller assembly. Mounting must be vertical, with the shaft positioned up or down depending on your scooter's throttle configuration. This item may have either a metal or a black plastic housing, (see photos). You may need to splice the wire connections manually. This throttle pot assembly is an OEM replacement scooter part for many Rascal scooter models. Please check the Compatibility tab for a full listing of known compatible models. Rascal (Electric Mobility) Part Number: 34003400 ![]() | |