2WGX7 SPEEDAIRE AIR COMPRESSOR CAST IRON REPLACEMENT PUMP. CAMPBELL HAUSFELD, SPEEDAIRE VT472200AJ (OLD # VT471400AJ). REPLACEMENT FOR 2WGX7 , 2Z630 2-3HP COMPRESSORS. TWIN CYLINDER VT PUMP. PART#: VT471400AJ REPLACED BY VT472200AJ. Replaces old Speedaire, Sears, Wards pumps. The Campbell Hausfeld VT4923 Cast Iron, Single-Stage Air Compressor Pump with solid cast…