General Pump Check Valve Repair Kit | Interpump Pump Valves

If your General Pump or Interpump pressure washer pump seems to be "chattering" or has a loss of pressure, one issue may be that the pump valves require replacement. A triplex piston pump typically has six check valves found within the pump head, or pump manifold. If foreign debris such as small pebbles or dirt get into the pump head, they can damage the spring in the valve, requiring replacement. At Shop Pressure Washer Parts, we recommend replacement of the pump check valves simultaneously with replacement of the water seals kit or COMPLETE water seals. It is also an excellent time to confirm that the ceramic piston sleeves are not damaged.

If you are uncertain as to which repair kit you require, please feel free to call our toll free number, 1-888-269-0172 or EMAIL US for recommendations. Our knowledgeable staff of service technicians and customer service representatives would be happy to assist you!