Mini 4-stroke
Honda GX25
Mini 4-stroke engine that runs at any angle, for hand-held and backpack machines.
- Displacement
- 25 cc
- Power
- 1.0 hp
- Mounting
- Any angle (360°)
- Weight
- 2.78 kg
General purpose engines
Honda engines to power or repower sprayers, compressors, threshers, pumps, tillers, boats and construction machinery. There is a Honda engine for every type of work.
How to choose
- Match the output (hp) and shaft type of the engine your machine was built for.
- Mini 4-stroke engines (GX25 to GX50) run at any angle, for hand-held and backpack machines.
- GXV engines have a vertical shaft for mowers; GK engines start on petrol and run on kerosene.
Mini 4-stroke
25 to 50 cc. Light enough for hand-held and backpack machines.
Mini 4-stroke
Honda GX35
Mini 4-stroke engine that runs at any angle, for hand-held and backpack machines.
- Displacement
- 35.8 cc
- Power
- 1.3 hp
- Mounting
- Any angle (360°)
- Weight
- 3.33 kg
Mini 4-stroke
Honda GXH50
Compact 49 cc OHV engine with auto-decompression, for small pumps and tools.
- Displacement
- 49 cc
- Power
- 2.1 hp
- Shaft
- Horizontal
- Weight
- 5.5 kg
Mini 4-stroke
Honda GX50
Mini 4-stroke engine that runs at any angle, for hand-held and backpack machines.
- Displacement
- 47.9 cc
- Power
- 2 hp
- Mounting
- Any angle (360°)
- Weight
- 4.13 kg
Mid series
80 to 200 cc horizontal-shaft OHV engines for pumps, sprayers and tillers.
Mid series
Honda GX80
Compact OHV engine for pumps, sprayers, tillers and small machinery.
- Displacement
- 79.7 cc
- Power
- 2 hp
- Shaft
- Horizontal
- Weight
- 11.1 kg
Mid series
Honda GX100
Compact OHV engine for pumps, sprayers, tillers and small machinery.
- Displacement
- 98 cc
- Power
- 2.8 hp
- Shaft
- Horizontal
- Weight
- 10.7 kg
Mid series
Honda GX120
Compact OHV engine for pumps, sprayers, tillers and small machinery.
- Displacement
- 118 cc
- Power
- 3.5 hp
- Shaft
- Horizontal
- Weight
- 11 kg
Mid series
Honda GX160
Compact OHV engine for pumps, sprayers, tillers and small machinery.
- Displacement
- 163 cc
- Power
- 4.8 hp
- Shaft
- Horizontal
- Weight
- 15.1 kg
Mid series
Honda GX200
Compact OHV engine for pumps, sprayers, tillers and small machinery.
- Displacement
- 196 cc
- Power
- 5.5 hp
- Shaft
- Horizontal
- Weight
- 16.1 kg
Big series
240 to 690 cc, including 90° V-twins, for generators, compressors and boats.
Big series
Honda GX240
Heavy-duty engine for generators, compressors, threshers and boats.
- Displacement
- 270 cc
- Power
- 7.9 hp
- Shaft
- Horizontal
- Weight
- 25 kg
Big series
Honda GX270
Heavy-duty engine for generators, compressors, threshers and boats.
- Displacement
- 270 cc
- Power
- 8.4 hp
- Shaft
- Horizontal
- Weight
- 25 kg
Big series
Honda GX340
Heavy-duty engine for generators, compressors, threshers and boats.
- Displacement
- 389 cc
- Power
- 10.7 hp
- Shaft
- Horizontal
- Weight
- 31.7 kg
Big series
Honda GX390
Heavy-duty engine for generators, compressors, threshers and boats.
- Displacement
- 389 cc
- Power
- 11.7 hp
- Shaft
- Horizontal
- Weight
- 31.7 kg
Big series
Honda GX630
90° V-twin, horizontal-shaft engine for the heaviest machinery.
- Displacement
- 688 cc
- Power
- 20.8 hp
- Shaft
- Horizontal
- Weight
- 44.4 kg
Big series
Honda GX660
90° V-twin, horizontal-shaft engine for the heaviest machinery.
- Displacement
- 688 cc
- Power
- 21.5 hp
- Shaft
- Horizontal
- Weight
- 44.6 kg
Big series
Honda GX690
90° V-twin, horizontal-shaft engine for the heaviest machinery.
- Displacement
- 688 cc
- Power
- 22.1 hp
- Shaft
- Horizontal
- Weight
- 44.6 kg
Vertical shaft (GXV)
Vertical-shaft engines for mowers and vertical-drive machinery.
Vertical shaft (GXV)
Honda GXV160
Vertical-shaft engine for lawn mowers and vertical-drive machines.
- Displacement
- 163 cc
- Power
- 4.3 hp
- Shaft
- Vertical
- Weight
- 15.5 kg
Vertical shaft (GXV)
Honda GXV340
Vertical-shaft engine for lawn mowers and vertical-drive machines.
- Displacement
- 337 cc
- Power
- 8.9 hp
- Shaft
- Vertical
- Weight
- 32 kg
Vertical shaft (GXV)
Honda GXV390
Vertical-shaft engine for lawn mowers and vertical-drive machines.
- Displacement
- 389 cc
- Power
- 10.2 hp
- Shaft
- Vertical
- Weight
- 33 kg
Vertical shaft (GXV)
Honda GXV630
90° V-twin, vertical-shaft engine for the heaviest machinery.
- Displacement
- 688 cc
- Power
- 20.8 hp
- Shaft
- Vertical
- Weight
- 46.5 kg
Vertical shaft (GXV)
Honda GXV660
90° V-twin, vertical-shaft engine for the heaviest machinery.
- Displacement
- 688 cc
- Power
- 21.5 hp
- Shaft
- Vertical
- Weight
- 46.7 kg
Vertical shaft (GXV)
Honda GXV690
90° V-twin, vertical-shaft engine for the heaviest machinery.
- Displacement
- 688 cc
- Power
- 22.1 hp
- Shaft
- Vertical
- Weight
- 46.7 kg
Kerosene (GK)
Start on petrol, run on kerosene for low running cost.
Kerosene (GK)
Honda GK100
Side-valve engine that starts on petrol and runs on low-cost kerosene.
- Displacement
- 97.7 cc
- Power
- 1.7 hp
- Fuel
- Kerosene
- Weight
- 10.5 kg
Kerosene (GK)
Honda GK200
Side-valve engine that starts on petrol and runs on low-cost kerosene.
- Displacement
- 197 cc
- Power
- 3.4 hp
- Fuel
- Kerosene
- Weight
- 17 kg
Kerosene (GK)
Honda GK300
Side-valve engine that starts on petrol and runs on low-cost kerosene.
- Displacement
- 272 cc
- Power
- 5.3 hp
- Fuel
- Kerosene
- Weight
- 23 kg
Compare engines
| Model | Displacement | Power | Fuel tank | Starting | Dry weight |
|---|---|---|---|---|---|
| GX240 | 270 cc | 5.9 kW / 7.9 hp @ 3600 rpm | 5.3 L | Recoil start/ electric optional | 25 kg |
| GX270 | 270 cc | 6.3 kW / 8.4 hp @ 3600 rpm | 5.3 L | Recoil start/ electric optional | 25 kg |
| GX340 | 389 cc | 8.0 kW / 10.7 hp @ 3600 rpm | 6.1 L | Recoil start/ electric optional | 31.7 kg |
| GX390 | 389 cc | 8.7 kW / 11.7 hp @ 3600 rpm | 6.1 L | Recoil start/ electric optional | 31.7 kg |
| GX630 | 688 cc | 15.5 kW / 20.8 hp @ 3600 rpm | – | Electric starter | 44.4 kg |
| GX660 | 688 cc | 16.0 kW / 21.5 hp @ 3600 rpm | – | Electric starter | 44.6 kg |
| GX690 | 688 cc | 16.5 kW / 22.1 hp @ 3600 rpm | – | Electric starter | 44.6 kg |
| GX80 | 79.7 cc | 1.5 kW / 2 hp @ 3600 rpm | 1.5 L | Recoil start/ electric optional | 11.1 kg |
| GX100 | 98 cc | 2.8 hp/ 5.7 Nm | 1.5 L | Recoil start/ electric optional | 10.7 kg |
| GX120 | 118 cc | 3.5 hp/ 7.3 Nm | 2 L | Recoil start/ electric optional | 11 kg |
| GX160 | 163 cc | 3.6 kW / 4.8 hp @ 3600 rpm | 3.1 L | Recoil start/ electric optional | 15.1 kg |
| GX200 | 196 cc | 4.1 kW / 5.5 hp @ 3600 rpm | 3.1 L | Recoil start/ electric optional | 16.1 kg |
| GK100 | 97.7 cc | 1.7 hp | 1 L (kerosene), 0.24 L (petrol) | Recoil start | 10.5 kg |
| GK200 | 197 cc | 3.4 hp | 3.3 L (kerosene), 0.35 L (petrol) | Recoil start | 17 kg |
| GK300 | 272 cc | 5.3 hp | 4.1 L (kerosene), 0.35 L (petrol) | Recoil start | 23 kg |
| GXV160 | 163 cc | 4.3 hp | 1.8 L | – | 15.5 kg |
| GXV340 | 337 cc | 8.9 hp | 2.1 L | Recoil start/ electric optional | 32 kg |
| GXV390 | 389 cc | 10.2 hp | 2.1 L | Recoil start/ electric optional | 33 kg |
| GXV630 | 688 cc | 20.8 hp | – | Electric starter | 46.5 kg |
| GXV660 | 688 cc | 21.5 hp | – | Electric starter | 46.7 kg |
| GXV690 | 688 cc | 22.1 hp | – | Electric starter | 46.7 kg |
| GX25 | 25 cc | 0.72 kW / 1.0 hp @ 7000 rpm | 0.58 L | Recoil start | 2.78 kg |
| GX35 | 35.8 cc | 1.0 kW / 1.3 hp @ 7000 rpm | 0.63 L | Recoil start | 3.33 kg |
| GXH50 | 49 cc | 2.1 hp | 0.77 L | Recoil start | 5.5 kg |
| GX50 | 47.9 cc | 1.47 kW / 2 hp @ 7000 rpm | 0.63 L | Recoil start | 4.13 kg |