1986 Honda 200s interchangeable parts

[1986honda125m]

I recently picked up a 1986 200s that was sitting for a couple of years at my buddy's house, it needs just about everything but the gas tank and seat. I went through the rear end and cleaned everything up and I am now wondering what engines and plastics are interchangeable from other machines, Thanks.

[350for350]

I'm not sure about the plastics, but I believe that any of the pull start only auto clutch 185 or 200 engines will fit. Some of the wires (such as stator) may be different.