This page lists parts for the Quantum 4Front 2 HD power chair. The 4Front 2 HD is the heavy-duty version of the 4Front 2 front-wheel-drive chair, with a 450 lb. weight capacity, 5 mph motors, an 8 amp off-board charger, and 14" drive wheels, and it is available with TRU-Balance 3 seating.
Many parts are shared with the 4Front 2 and other Quantum chairs, so check your model and seat system before ordering. Your model number is on the frame label, usually under the seat. As an authorized Pride Mobility dealer, we supply genuine OEM Quantum parts, with compatible alternatives on select items. Can't find your part? Contact us with your model number and a photo of the old part, and our team will help track it down.
