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



Spark Plug Honda IGX440 NGK-BKR7EE*
Air Filter/Cleaner Honda GX120 17210ZE0505*
HMS2213
MV Quick Coupling ARF 3P Part B 1/4" F
Interpump Quick Connect Part A 1/4" F
Nipple Brass 3/4" Male x 3/4" Male
PA Adjustable Probe Sand Blast 21mm Inlet
Mazzoni ORing Oil Visor PMD-CW
Hose Tail Brass 3/8" Male x 1/2" Tail
Rectifier Assembly Honda 31750ZDX003*
Regulator Honda 31620ZG5033*
Hose Tail Brass 1/4" Male x 1/2" Tail
Whirl A Way 3 Arm 24"
Coil Ignition Honda 30500Z0T003*
PA Blue Chemical Injector Extended 3/8" BSP mm
Nipple Brass 1 1/2" Male x 1" Male
Interpump Quick Connect Part A 3/8" M
Fuel Solenoid Valve Honda 16200Z6L003*
MV Rotojet 400120 Turbo Head
Engine Honda GX630 RH QZB3
Air Filter/Cleaner Honda GX340-GX390 17210ZE3505*


