Honda GX120 3.5HP Petrol Engine (GX Series)
Honda GX120 3.5HP Petrol Engine (GX Series) - QX - 3/4 Inch Keyway is backordered and will ship as soon as it is back in stock.
Replacement Engine Tips
Replacement Engine Tips
Try to match the engine Horsepower (CC), Shaft Diameter & Length, Fuel Tank & Muffler location to the engine being replaced.
Delivery and Shipping
Delivery and Shipping
We Offer Delivery Australia Wide - Delivery Estimate is available on the Cart Page and calculated on the Checkout Page.
The GX120 engine is frequently used by customers in commercial lawn and garden equipment.It’s also used to power Construction/Industrial Equipment, as well as in Agricultural settings – including the powering of Water Pumps.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 for where you need it.And the GX120 incorporates a high compression ratio for better fuel efficiency than its competitors. The GX120, just like the entire GX Engine range, is covered by an extensive Honda 3 Year Warranty.That 3 years is relevant to both Domestic and Commercial applications, so you can rest assured with the knowledge that your GX120 is built to last.
Specifications
- Engine Type 4-stroke, overhead valve, single-cylinder
- Displacement (cc) 118
- Starter Type Recoil / Pull Start
- Horsepower Class (hp) 4
- Fuel Type Unleaded
- Fuel Tank Capacity (Ltrs) 2.0
- Oil Alert System Yes
- Dimensions LxWxH (mm) 305 x 341 x 318
- Dry Weight (kg) 15
- Various Shaft Options & Reduction options available as per below
- QX Keyway Shaft - 19ml (3/4") Diameter x 61.7mm Long
- LX - 2:1 Reduction Drive / 18mm Diameter Keyway Shaft
-
HX - 6:1 Reduction Box / 19ml (3/4") Diameter Keyway Shaft
Payment & Security
Payment methods
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Common Questions
Will i get a tracking number for my order.?
Will i get a tracking number for my order.?
Yes, when your order has been despatched , you will receive an email with full tracking details.
Do these products come with a manufacturers warranty?
Do these products come with a manufacturers warranty?
Yes, all of our products are genuine products and come with the manufacturers Australia Wide warranty, the warranty period offered differs from each manufacturer.
How long after placing my order can i expect my delivery.?
How long after placing my order can i expect my delivery.?
Once your order has been placed, we will despatch your item as soon as possible. Delivery times may vary, depending on the your delivery location. You will be notified if there is a problem or any possible delays with your order.
What payment methods do you accept.?
What payment methods do you accept.?
We accept payment by credit card (Visa, MasterCard, American Express) Bank Transfer, ZIP Money, Afterpay and Paypal. Our Bank Details are provided at the completion of the checkout.
Do the engines come with oil?
Do the engines come with oil?
Engines may have a film of oil inside them from factory testing. They will not have enough oil to run. You will have to add the appropriate amount of oil to the engine prior to running the engine. You will need to check the owner/operation manual to find the correct oil type and amount for each particular engine.
Where are you located.?
Where are you located.?
We are located in Melbourne, and offer delivery Australia Wide, we do not offer a pick up option.





