GX390
As the largest of Honda’s flagship GX range of engines, the GX390 is used in all sorts of applications. From Pressure Washers and Construction/Industrial equipment, to Tillers/Cultivators, Generators and Commercial Lawn & Garden Equipment, it can be found working hard all over Australia. Due to its power and emissions compliance, heavy-duty Forestry Equipment, Agricultural Equipment and Water Pumps are also powered by the gutsy GX390.
MODEL
GX390
TYPE
4-stroke, overhead valve, single-cylinder, horizontal shaft
BORE & STROKE
88 × 64 mm
DISPLACEMENT
389 cm3
COMPRESSION RATIO
8.2:1
NET POWER
8.7kW (11.7HP) at 3,600 rpm
MAXIMUM NET TORQUE
26.5 Nm at 2,500 rpm
IGNITION SYSTEM
Transistorised magneto ignition
STARTING SYSTEM
Recoil (Electric Starter Optional)
COOLING SYSTEM
Forced-Air
PTO SHAFT ROTATION
Counter-clockwise (from P.T.O. side)
RECOMMENDED FUEL
Unleaded
LUBRICATION SYSTEM
Splash
RECOMMENDED OIL
10W/30 API SG
OIL CAPACITY
1.1l
FUEL TANK CAPACITY
6.1l
DIMENSIONS
405 × 450 × 443mm
DRY WEIGHT
31kg
OTHER OPTIONS
2:1 Reduction