Right external thread drive motor for Jet 7 power chairs manufactured prior to October 8, 2003. Assembly includes right motor, solenoid brake, brake cap, motor brushes, motor brush caps, screws, washers, and nuts. If you are unsure of the manufacture date of your power chair, please call or e-mail us with your power chair's serial number so that we may better assist you. Axle Key: 0.236"Wx0.236"Hx1.566"L Nut: Grade 8 Flat black zinc washer: 10.3mm ID x 24mm OD x 3mm TH Belleville washer: 1.00" OD x 0.375" ID x 0.070" TH ![]() | |