Os46axii engine not working selling for parts if anybody interested pm

I may be interested

When you say "not working" please be more specific

Also inform more details. How old / how many tanks done? How was the break-in done? Any visible failure or part damage? Anything abnormal observed on the last time it worked?

Interested onlooker...

It have some compression problem need to change piston and cylinder I tried to get those things but I have not seen the product any local hobby store so planned to sell for parts