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Pressure Washer Engine Parts

Choose your brand of Pressure Washer to see available parts

See our selection of pressure washer spares and parts to keep your appliance working like new. We stock a range of power washer engine parts to repair and service pressure washers and jet washers.

 

To ensure you find the right parts for your appliance, please select your brand from the options below. Choose your exact model of power washer from the brand page.

Alternatively, see all the brands we stock here.

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Pressure Washer Engine Parts & Spares

Is your pressure washer losing pressure, surging, or refusing to start right before a big job? Don't let a faulty component stall your projects. At Get Her Going, we provide high-grade pressure washer engine parts and spares to help you troubleshoot, repair, and maintain your equipment. From routine tune-ups to major overhauls, getting your power washer back to peak PSI (pounds per square inch) is quick and straightforward.


We carry an extensive range of essential replacement parts built to withstand the demanding workloads of both residential and commercial pressure washers. Our inventory includes high-performance carburetors, replacement pull starts, ignition modules, and spark plugs specifically suited for popular small engines used in power washers. We also supply critical support components like unloader valves, thermal relief valves, and pump-to-engine keys that ensure smooth power transfer and prevent costly internal damage.


Whether you are a professional property cleaner or a homeowner cleaning the patio, using robust, high-vibration-resistant parts is the best way to avoid unexpected downtime. Browse our inventory by manufacturer to find the exact match for your equipment. If you need assistance verifying compatibility with your specific engine model, our team is always ready to help you get your machinery back up and running.

Petrol Engine Machinery

Q. Why does my engine need the choke on to stay running?

A. Requiring the Choke to stay on to run is usually a fuel delivery problem and you should clean or replace the Air Filter and Carburetor. For further info on this, please Click Here:

Q. How do I fix a fuel leak from my Carburetor?

A. There are broadly two reasons for fuel leaking from the Carburetor. Either failed Seals or Gaskets. Or there is a Float Needle problem. We go into more if you Click Here:

Q. Why is my engine backfiring through the Carburetor?

A. On this type of engine, backfiring through the Carburetor is usually caused by problems in the Cylinder Head. Most commonly, the Valve Clearances need to be reset, or a Valve is stuck but this could also be other problems within the Cylinder Head so the parts need to be examined carefully. You can find a guide to resetting your Valve Clearances and more info, Click Here:

Q. I have no spark, what do I do?

A. There are initially three things to check, the low oil circuit, then the spark plug and ignition coil. For detailed instructions, Click Here:

Diesel Engine Machinery

Q. Why is my engine backfiring?

A. On this type of engine, backfiring is usually caused by problems in the Cylinder Head. Most commonly, the Valve Clearances need to be reset, or a Valve is stuck but this could also be other problems within the Cylinder Head so the parts need to be examined carefully. You can find a guide to resetting your Valve Clearances and further instructions, please Click Here:

Q. My starter motor is spinning but the engine will not fire?

A. These engines do not have a spark so this is often a fuel issue, for diagnostic steps, please Click Here:

Q. Why is my generator producing excess smoke?

A. This can depend on the colour of the smoke: black smoke is too much fuel/not enough air, so clean or replace the air filter then examine the injector; white smoke is usually water in the fuel, change the fuel and filters; blue smoke is a sign of burning oil, usually this is caused by failed valve seals or piston rings.

Electric Start Device

Q. Why does my generator battery keep going flat?

A. Generators recharge their own battery and the part that is responsible for this is called the Battery Charging Rectifier or Regulator and provides a steady voltage back to the battery while it is running, these parts are prone to overheating and failure, for please Click Here:

Q. Why doesn’t my electric start work?

A. Firstly, whether this is an engine problem or electric start problem needs to be established. If the generator starts with the pull start, please see the link below, it will describe the different electric start circumstances and what to do. Click Here:

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