Quantum Q1103 Ultra Parts

This page lists replacement parts for the Quantum Q1103 Ultra power chair. We carry batteries and chargers, drive tires and inner tubes, caster and anti-tip wheels, armrests and armrest pads, seat cushions, elevating leg rests and footrests, joystick keypads and programmers, saddle bags and Tru-Balance 3 seat accessories.

We stock 12 volt U1 (35 Ah) AGM batteries, a 24 volt U1 (32 Ah) gel battery pack, and a 24 volt 4.0 amp on-board charger (A24040PIH). The drive tires are 3.00-4 (10"x3", 260x85), offered as pneumatic tires, tire and tube sets, and foam-filled tires. The elevating leg rest set is shared with the Quantum Q1420, and many casters, clips and cushions also fit Jazzy and Jet power chairs. Look for the model number 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.