Honda GX120-QX4 Petrol Engine
- 4.0 Gross Hp
- 3.5 Net Hp (SAE J1349)
- 2.8 Cont. rated Hp @ 3600 rpm
- Air cooled 4-stroke OHV engine
- Oil alert & recoil start
- 3/4" parallel key horizontal shaft
- 2.0 L fuel tank capacity
- 1.0 L/h fuel consumption @ 3600 rpm
- 0.6 L oil capacity
- 305L x 341W x 329H (mm), 13 Kg
In early 2025, Honda temporarily paused production of their GX120 engines while undergoing updated US EPA (49-state) certification. As a result, this family of engines became unavailable for a period.
We are pleased to confirm that we are expecting delivery of the updated 2026 Honda GX120 engines mid-January 2026. We are now accepting orders for delivery toward the end of January 2026.
Please note: The updated 2026 GX120 engines will be certified for use in the UK, EU and Australia complying with EU Stage V exhaust emissions and Australia RCM regulations. They are NOT for use in North America.
For the latest availability updates or to place an order, please contact our sales team.
Updated 09/12/25
