Piston HELP

sumgy189 · #1 11-16-2019, 12:12 PM

I HAVE A PISTON FROM MY 1986 TRX 250R. IT HAS PROX HM25084 ON THE INSIDE ( SAY'S 125 ON TOP ). IT DOES NOT SHOW UP ON INTERNET. ANY HELP APPRECIATED !!!

**cowboyona426** · #2 11-19-2019, 08:45 AM

https://www.trx250r.net/forum/engine...gaskets-3.html
Might be some helpful info there.

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