reliable, fuel efficient performance
FUEL EFFICIENT, HIGH OUTPUT OPERATION
The GX120's Precision Camshaft design offers precise valve timing and optimal valve overlap for better fuel efficiency. It draws on decades of Honda engineering with its OHV design, delivering increased efficiency and optimal power transfer.
The GX120 boasts a high compression ratio for better fuel efficiency making it an economical motor to run.
A POPULAR CHOICE
Honda’s GX series engines are legendary for superior reliability and performance. Low noise levels, low vibration and low emissions – without sacrificing power output or performance.
Used in construction/industrial equipment and agricultural, it is also a popular choice of engine for commercial lawn and garden equipment.
A ball bearing-supported crankshaft and precision engineered components result in greater stability and lower vibration.
The use of lightweight, noise-reducing materials and a forged steel crankshaft & rigid crankcase results in an exceptionally quiet engine that incorporates a large capacity, multi-chamber exhaust system. And with a sophisticated air intake system, dual element air cleaner and cast iron cylinder sleeve, the GX120 is built durable and tough.
EASY TO USE AND MAINTAIN
With simple throttle control, large fuel tank, large automotive type fuel cap and easily accessible spark plug; Honda engine designers always have the user front-of-mind.
YOUR ENGINE IN DETAIL
|Type||4-stroke, overhead valve, single-cylinder, horizontal shaft
|Bore & Stroke||60 x 42mm|
|Net Power||2.6kW (3.5HP) at 3,600rpm|
|Continuous Rated Power||2.1kW (2.8HP) at 3,600rpm|
|Max Net Torque||7.3 Nm at 2,500rpm|
|Ignition System||Transistorised magneto ignition|
|Starting System||Recoil Starter|
|PTO Shaft Rotation||Counter-clockwise (from P.T.O. side)|
|Fuel Consumption at Rated Power||1.0 L/h at 3,600 rpm|
|Recommended Oil||10W/30 API SG|
|Fuel Tank Capacity||2.0L|
|Dimensions||305 x 341 x 318mm|
the honda advantage
3 year warranty
Honda's leading range of power equipment comes with leading warranty periods. Our range of GX engines carrying up to a 3 year warranty*.
With regular servicing by a Honda authorised dealer, using only Honda Genuine Parts and Accessories, your Honda product will work hard around your home for many years.
Find more details on Honda's warranties and the warranty schedule on our warranty page.
Ready to take the next step towards your Honda engine? With our nationwide network of dealers, from the far north to the deep south and everywhere in between. You can purchase online, or enquire now for more information on Honda Engines.
OHC petrol engine Net Power: 1.47 kW ( 2.0 HP ) / 7000 rpm Max Net Torque: 2.2 Nm ( 0.22 kgfm ) / 5000 rpm
4-stroke, overhead valve, single-cylinder, horizontal shaft Net Power:
1.6kW (2.1HP) at 7,000rpm Max Net Torque:
2.7 Nm at 4,500 pm
4-stroke single cylinder
OHV petrol engine
vertical shaft Net Power:
4.2 kW ( 5.6 HP ) / 3600 rpm Max Net Torque:
12.7 Nm ( 1.30 kgfm ) / 2500 rpm