Rover V8 (110 Tooth Ring Gear) High Torque Starter Motor English Cars >Jaguar >Other Jaguars >Interior The main profile dimensions are Door gasket set on The main profile dimensions are 40mm x 20mm with a thickness of 3mm The length is 100 mm gear reduction and high torque starter motors are ideal for use in hostile or bespoke environments and are warranted for 12 months and in most cases offer twice the power and half the current draw and weight to an original unit Unless specifically intended for just one application all our units can be rotated 360 on their own axis giving the unit an infinite number of mounting positions to clear any obstruction