Don't know the history on this saw but it is clean. Don't think it had a lot of time on it when it scored. It still turns free so I am sure the cylinder will clean. All Husqvarna parts. Look at the pictures and decide if you can do this. The picture of the piston did not turn out so good but there is "bar code". Potential here if you like the 359 and have some parts for it. $100 plus shipping for you. I did not clean this saw. It is as received. Mike