I believe there were three different clutches used on that motor. I see you have the "stepped" crankshaft. I have a complete NOS motor but it does have some rust on it, I'd have to remove the clutch to see if it has that style crank.$50. shipped if you are interested. I did sell one other clutch to a member and he was very happy with it. I also have a couple of used motors and one almost complete bike that I had running in the fall.