I was just wondering what the price might be on new or used P/C for a 625. I got one free the other day and I cant find anything for this saw on the internet. Cylinder might be fixed but the piston has a hole in the top. There was a littel piece of metal in there. Guy said he put in a new plugg heard a loud noise and it seazed up. you aint kiding it drove a littel piece of metal right through the top of the piston. other than that it looks like a real clean saw. would fix it if i could.