Pressure Washer Pump Valve Water Seal Kit 190660GS

Basic information

• Part name: Pressure washer pump valve water seal kit
• Manufacturer: Briggs & Stratton
• Category: Pressure washer pump seals and kits
• Primary function: Seals pump check valves to maintain outlet pressure.

Installation & compatibility

• Compatible models: Fits select Briggs & Stratton and Craftsman models; confirm compatibility using your models parts diagrams
• Installation difficulty: Medium; requires opening the pump and replacing internal seals
• Tools required: Socket set, screwdriver

Additional information

This pressure washer pump valve water seal kit, part number 190660GS, includes seals used on the pump check valves that build outlet pressure.

Worn or damaged seals can cause pressure loss, water leaking from the pump, or inconsistent spray output.

Disconnect the spark plug wire on gas models or unplug electric models before starting the repair. Relieve system pressure and wear work gloves while replacing internal pump seals.