Speed Potentiometer (Speed Pot) for the Merits Pioneer 3 (S131), Pioneer 4 (S141), and Pioneer 9 (S331) Mobility Scooters (39900060) Drive Medical Cirrus Plus EC Folding Power Chair (CPN) 00-4 (260x85) foam-filled tire with

00-4 (260x85) foam-filled tire with Powertrax C248 tread pattern

Easy transfer in and out of these wheelchairs is enhanced by the flip back arms

Monster Scooter Parts has the factory original Deluxe Heat & Massage accessory Heat & Massage Transformer for Golden Technologies lift chairs

as well as the axle spacer and a pair of 6000Z bearings

Speed Potentiometer (Speed Pot) for the Merits Pioneer 3 (S131), Pioneer 4 (S141), and Pioneer 9 (S331) Mobility Scooters (39900060) Drive Medical Cirrus Plus EC Folding Power Chair (CPN) 00-4 (260x85) foam-filled tire withIf you need a new speed potentiometer (speed pot) for the Merits Pioneer 3 (S131), Pioneer 4 (S141), and Pioneer 9 (S331) mobility scooters, then we have what you want. This speed pot uses a small 2 pin, 2 wire connector. Merits: 39900060