Please help me to find a piston!

RFQ Details

Hello.

Is there in your sale complete piston set for Yamoto 200GY engine.
63.5[mm] the diameter of piston and 62[mm] piston stroke?
If there is no piston kit for Yamoto, then tell me please Is there in your sale complete piston set just with 63.5[mm] the diameter of piston and 62[mm]
piston stroke?

Photos of piston http://xxxxx/piston.jpg
the photos of engine http://xxxxx/engine_1.jpg, http://xxxxx/engine.jpg