I was told this was brought back from World War 2 and is in working condition. When I turn the wheel/crank it does sputter, so I think its working as well. I have a call into Sayor-Beall to get more info on this from them. I will update this listing when I do, including the price if necessary. Please review all pictures carefully for a better idea of condition and specifics. Measurements; Width =11″ Depth/Crank diameter =7″ Height =13. The item “Antique SAYLOR-BEALL Detroit 501-E Cast Iron Air Compressor Pump” is in sale since Sunday, September 04, 2016. This item is in the category “Business & Industrial\Light Equipment & Tools\Air Compressors”. The seller is “brette19″ and is located in Ypsilanti, Michigan. This item can be shipped to United States.