Pressure Washer Seal Kits and Check Valves
Pressure Washer Pump Piston Water Seals & Check Valves
We stock a Full Range of Genuine Quality High Pressure Washer / Cleaner Pump Piston Water Seal Kits, Oil Seals & Check Valves for EVERY Pump we sell. We can also source these parts for other pumps - ring & ask us. See below for video on 'How To Replace Check Valves | Seal Kits & O Rings".
We supply Oil Seals with the Piston Seal Kits as they should be changed at the same time to avoid water transferring into the pump housing and mixing with the oil.
Rubber grease should be used to install new seals.
Is your pump down on pressure? Worn or leaking Pressure Washer Pump Seals must be replaced periodically due to age and wear.
Check valves allow enough water flow through the pump and manifold to pressurize the water at the nozzle. If your check valves are damaged, the pump won't build pressure. Debris coming through the water supply can damage the check valves as can HEAT - caused by lack of water.
Watch this Youtube Video for details on how to replace Check Valves | Seal Kits | O Rings
https://www.youtube.com/watch?v=DnKlR0_yzQ0
(NB: Pump shown is example only)
Check Valves 18.14B | 3600psi Gear Box Pump | Pressure Washers & Parts
RRP: $135.00
Our price: $112.00