GXV340/390

Quality and performance come standard.
Professionals rely on the GXV340 to deliver reliable, easy starting, fuel efficent performance, day in and day out.

COMMON APPLICATIONS

Commercial lawn and garden equipment
Tractors
Construction / industrial equipment
Agricultural equipment
Small vehicles

GXV340

GXV390

Engine Type Air-cooled 4-stroke OHV Air-cooled 4-stroke OHV
Bore x Stroke 82 X 64 mm 88 X 64 mm
Displacement 337 cm3 389 cm3
Net Power Output* 8.9 HP (6.6 kW) @ 3,600 rpm 10.2 HP (7.6 kW) @ 3,600 rpm
Net Torque 15.9 lb-ft (21.6 Nm) @ 2,500 rpm 17.8 lb-ft (24.2 Nm) @ 2,500 rpm
PTO Shaft Rotation Counterclockwise (from PTO shaft side) Counterclockwise (from PTO shaft side)
Compression Ratio 7.7:1 7.7:1
Lamp/Charge coil options 1A, 3A, 10A 3A / 1A, 3A, 10A
Carburetor Float Type Float Type
Ignition System Transistorized magneto Transistorized magneto
Starting System Recoil/electric Recoil/electric
Lubrication System Pressure and splash Pressure and splash
Governor System Centrifugal Mechanical Centrifugal Mechanical
Air Cleaner Dual element Dual element
Oil Capacity 1.2 US qt (1.1l) 1.2 US qt (1.1l)
Fuel Tank Capacity 2.2 US qts (2.1 liters) 2.2 US qts (2.1 liters)
Fuel Unleaded 86 octane or higher Unleaded 86 octane or higher
Dry Weight 71.2 lb (32.3 kg) 76.3 lb (33.3 kg)
Fuel Efficient, High Output Operation
  • Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficency
  • OHV design for increased efficiency and optimal power transfer
  • High compression ratio for better fuel efficiency
Smooth Performance
  • Precision engineered components result in lower vibration
  • Ball bearing supported crankshaft for greater stability
  • Dual balancer shafts
Exceptionally Quiet
  • Large capacity, multi-chamber exhaust system
  • Reduced mechanical noise due to light weight, noise-reducing materials
  • Forged steel crankshaft and rigid crankcase
  • Helical cut gears
  • Sophisticated air intake system
Proven Reliability
  • Oil Alert Learn More
  • Cast iron cylinder sleeve
  • High quality materials, fit, and finish
  • Dual element air cleaner
  • Fuel Valve
  • 3-Year Limited Warranty
Easy to Use and Maintain
  • Large fuel tanks
  • Large automotive type fuel cap
  • Easy, convenient, heavy duty control box
  • Easily accessible spark plug
Easy Starting
  • Heavy duty recoil starter
  • Automatic mechanical de-compression system Learn More
Emissions Compliant
  • CARB and EPA certified
  • No catalyst necessary
Available Options
  • Gear reduction options
  • Electic start
  • Spark arrester available
  • Charge and lamp coils with multiple output options available