Campbell Hausfeld Pump VT472200AJ (Replaces VT471400AJ) This pump is used on a number of compressors. If you are not sure, message your model number & we would be glad to see if this is the correct one or look up the correct pump part number for you. The item “Campbell Hausfeld VT472200AJ Air Compressor Service Pump” is in sale since Thursday, September 24, 2015. This item is in the category “Home & Garden\Tools\Air Compressors”. The seller is “thetoolwhisperer” and is located in Denver, Colorado. This item can be shipped to United States.