Air Compressor Pump Gasket Kit #0999DB

Old Part Numbers: KK-4930, KK-4949

Order this kit if replacing the N017592SV Valve Plate Assembly. Used on many Craftsman, DeVilbiss, DeWalt, and other units.

If the compressor pump doesn't seem to pressurize as quickly as it should or is leaking in between the head, valve plate, cylinder, or crankcase while running, there's a good chance you need to install new gaskets. You can spray soapy water on the pump while it's running to inspect if there are any bubbles forming, which would indicate a leak.

Remember to tighten the bolts down to the proper torque specs as noted by the manufacturer.