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Trencher Engine Parts

Choose your brand of Trencher to see available parts

See our selection of Trencher spares and parts to keep your small engine appliance working like new. We stock a range of small engine parts to repair and service your Trencher or similar machine. Find parts like carbs, spark plugs, air filters, oil filters, gaskets, recoils and pistons.

 

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

Alternatively, see all the brands we stock here.

Click here to see all the brands we stock

Trencher Engine Parts & Trenching Machinery Spares

Is your walk-behind trencher losing power when cutting deep lines, smoking under heavy structural loads, or struggling to start on the job site? When digging utilities, irrigation lines, or foundations, a stalling machine ruins your schedule. At Get Her Going, we supply commercial-grade trencher engine parts and spares designed to withstand the relentless mechanical drag and brutal conditions that ground-engaging equipment faces every day.


Because utility trenchers and micro-trenchers work buried in the earth, their engines operate inside a constant cloud of abrasive soil, clay dust, and flying debris. We stock a robust selection of replacement parts built to survive these high-wear environments. Browse our collection of heavy-duty carburetors, rugged recoil assemblies, high-output ignition coils, and premium air filter elements engineered specifically to keep silt and dust out of your combustion chamber. We also carry critical high-stress powertrain components, including heavy-duty centrifugal clutches, drive belts, and engine-to-pump shaft keys.


Whether you are an electrical contractor laying conduit, a landscaper installing drainage, or a hire shop maintaining a fleet, keeping your digging equipment running at peak torque is vital. Our replacement parts are sourced for structural integrity and precise fitment across popular small engine brands. 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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