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GXV390 a 13HP OHV verticle -shaft engine with features like oil alert and electric start capabilities.

Features & Benefits


  • CARB Approved
  • Meets EPA Standards
Type  4-stroke, overhead valve, single cylinder
Total Displacement  389 cc (23.7 cu in)
Bore & Strike  88 x 64 mm (3.46 x 2.52 in)
Max Horsepower (Gross)  9.69 kW (13 hp ) at 3,600
Max Torque  28.0 Nm (2.80 kg-m 20.3 ft-lb) at 2,500 rpm
Compression Ratio  7.7: 1
Fuel Consumption  313 g/kWh (230g / HPh, 0.51 lb/HPh
Cooling System  Forced-air
Ignition System  Transistorized magneto ignition
Ignition Timing  18-22 B.T.D.C (fixed)
Spark Plug   BPR5ES (NGK), W16PR-U (DENSO)
Carburetor  Horizontal type, butterfly valve
Air Cleaner  Dual element type
Lubricating System  Pressure and splash
Oil Capacity  1.1 lt (1.2 US qt 1.0 Imp qt)
Starting System  Recoil and electric start
Stopping System   primary circuit ground
Fuel Used  Automotive unleaded gasoline (minimum 86 pump octane)
Fuel tank capacity  2.3 lt (0.61 US gal 0.51 Imp gal)
Governor  Centrifugal mechanical governor
P.T.O. Shaft Rotation  Counterclockwise (viewed from P.T.O. side)
   January  19, 2019