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Honda GX Series | OHV | 389cc | 1 In. x 2.55 In. | Recoil | Horizontal | 2:1 Gear Reduction

With the GX390, you’re looking at some of the best engines in the business. Powerful, reliable, durable, and quiet. Honda’s GX series is power you can trust, and then some.
Brand: Honda
SKU: GX390UT2XLX2
Manufacturer Part Number: GX390UT2XLX2
Product Specifications
Equipment TypeEngine (Horizontal)
Air Cleaner TypeDual Element
Bearing TypeBall
Bore3.5-In.
CARB Approval For CaliforniaNo
CarburetorButterfly Float Type
Choke ControlManual
Compression Ratio8.2:1
Cooling SystemAir Cooled
CrankshaftL-Type
Crankshaft Diameter1 In.
Crankshaft Length2.55-In.
Crankshaft OutputHorizontal
Cylinder BoreCast Iron
Cylinders (Qty.)1
Engine Displacement389 cc
Fuel FilterIn-Line
Fuel Tank & CapacityYes, 6.4 Qt
Gear Reduction2:1
Governor SystemCentrifugal Mass
Ignition SystemDigital CDI With Variable Timing
Item No_GX390UT2XLX2
Low Oil AlertYes
Low Oil ShutdownYes
Lubrication SystemSplash
Max. RPM3600
Mounting Base Length7.68-In.
Mounting Base Width3.39 to 4.06-In.
Mounting Bolt Circle5, 6.5-In.
Muffler IncludedYes
Net Power Output11.7 HP
Net Torque19.5 Ft-Lbs.
Oil Capacity1.16 Qt
Product Dimensions L X W X H - In. (mm)16-In. (407mm) X 19.1(485mm) X 17.7-In. (449mm)
Product Weight83
PTO Height5.25-In.
Starter TypeRecoil
Stroke2.5-In.
Throttle ControlManual