Please read whole add... I bought this compressor new from the snap on dealer and it's always been good. It still runs good but the tank on the bottom has gone bad. 2 cylinder cast iron motor, can be wired 110 or 220. If you have a good storage tank you can mount it on it... You can still hear it run. Everything is good but the tank. Having my stroke and 2 surgeries i'm limited on what i can do now. Call me for more info!