GX390
The GX390 engine is suitable for a wide range of heavy-duty applications such as construction equipment, tillers, generators, welders, pumps and other industrial applications.
Engine features:
- The OHV design enhances combustion efficiency
- A variable ignition timing (digital CDI) results in high power output, reduced fuel consumption and excellent exhaust emissions performance.
- Easy starting with an automatic decompression system and an easy-to-grip soft recoil starter handle
- High quality materials and purpose-built components ensure reliable long-term use
- Meets world’s most stringent environmental legislation
- Guaranteed low fuel and oil consumption
- Reduced vibration and noise level



Oil Filter Honda GX630-GX690 Z547*
NP Pump Body
Tee Brass 3/8" Female x 3/8" Female x 3/8" Female
Interpump K3 Unloader Valve
MV920 Spray Gun 3/8" M
Nut M8 Honda GX390 9405008000*
HMS5021D
MV Rotojet 400040 Turbo Head
PA Sand Blaster 1.6mm
Fuel Pump Honda GX620-GX670 16700ZL8013*
Fuel Cap Honda 17620Z4H920*
