So I brought a ski that was supposed to be complete but have a seized motor. I'm handy but know nothing about these skis... untill searching the web and forums for days. My problem is the mpeg was missing from my ski and I can't figure out what one to order, there seems to be many part numbers originally and now with aftermarket with supercedeing older numbers. Can anyone steer me in the right or better direction please. The motor is a 657x with a 5 wire stator. In my ebox I have a basic starter solenoid ( without 2pin connector) a voltage reg a coil a coil booster and a vts module. And help would be gratefully appreciated.