VT470000KB CAMPBELL HAUSFELD AIR COMPRESSOR CAST IRON PUMP VT490000 , VT4923. CAMPBELL HAUSFELD VT472200AJ (OLD # VT470000KB). TWIN CYLINDER VT PUMP WITH FLYWHEEL. PART#: VT470000KB REPLACED BY VT472200AJ [MP6000]. Replaces old Speedaire, Sears, Wards pumps , Westward. The Campbell Hausfeld VT4923 Cast Iron, Single-Stage Air Compressor Pump with solid cast…