Stihl MS660, 2 years old. So it has an HD2 air filter and upgraded bar studs. I bought all the saws from a tree service that shut down due to a divorce. Starts and runs well. In good shape overall, but the crew did scare up the rear handle and handlebar from putting other saws together when loading them in trucks (see pics). Everything works as it should. The 24" bar can go with the saw or I can sell it as PHO. Feel free to ask any questions. $800
