i have a few compressors. a small little viair and one of the giant AIM ones. the aim needs a new piston sleeve and ring but thats like $60 from them. id let it go for fairly cheap. its this one http://www.airbagit.com/product-p/com-dc5000.htm rebuild kit http://www.airbagit.com/product-p/com-dcx5-i.htm hows like $50 plus s/h? my buddy gave it to me. he said it needs a rebuild. ill check tomorrow. i just put it into my parts pile. lol.