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SHOP ONLINE or CALL 📞 1300 246 406 | MON - FRI 7AM - 5PM

SHOP ONLINE or CALL 📞 1300 246 406 | MON - FRI 7AM - 5PM

Pressure Washer Spares

Available are a range of spare parts for Paddock pressure washers and pressure washing accessories.
Use the exact pressure washer model, pump model, engine or motor details and any serial or revision number. Compare the part with the exploded diagram and check dimensions, thread type, electrical rating and pressure specification. Pumps and unloader valves that appear similar may have different mounting patterns, flow ranges or internal settings.
Nozzles, O-rings, hoses, trigger guns, unloader valves, inlet filters, pump seals, check valves and thermal relief valves are common service items. Wear is accelerated by dirty water, running the pump without flow, incorrect nozzle sizing, freezing and prolonged operation in bypass. Regular inspection helps prevent a small fault from damaging the pump.
Common causes include a blocked inlet filter, inadequate water supply, air entering the suction side, a worn or incorrect nozzle, sticking check valves, leaking seals or a faulty unloader valve. Check water flow, hose kinks and nozzle condition first. Persistent pulsing, internal leakage or contaminated pump oil may require professional pump servicing.
Many pumps can be serviced with model-specific seal, valve or unloader kits when the crankcase, head and pistons remain serviceable. Rebuilding is not always economical if the pump has cracked from freezing, run without lubrication or suffered severe corrosion. Correct diagnosis and exact parts identification are essential before dismantling the pump.
Provide a clean, unrestricted water supply, use the correct nozzle, avoid prolonged bypass operation and never allow the pump to run dry. Flush detergent after use, protect the machine from frost and inspect hoses, filters and oil levels regularly. Replace worn nozzles and leaking seals promptly, as they can alter system pressure and increase pump load.