Replacing the air compressor pump's air filter regularly is important to maintain the performance and longevity of your air compressor. A clean filter element prevents dust and debris from clogging the valve system, check valve, and other components...

Old Part Numbers: CK48047, 032-0127Oil sight glass (metal and glass). Measures 1" inch MPT (actual Outside Diameter (OD) measurement is 1-1/4"). Max 300 PSI. Used on larger commercial-grade air compressor pumps.

Overhaul kit for the 3-piston, oil-bath W806 air compressor pump, includes valve plate assembly, piston ring set, gasket set with oil seal, and filter elements. If you have a sudden loss of performance, if air leaks out of the intake filter, or if the...

Old Part Numbers: 043-0231Poor performance or air leaks out of the intake filter while the unit is running? The valve plate assembly is probably the problem.