2023 Honda Engines GX Series GX340

2023 Honda Engines GX Series GX340

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  • Year 2023
  • Make Honda Engines
  • Model GX Series
2023 Honda Engines GX Series GX340

2023 Honda Engines GX Series GX340

2023 Honda Engines GX Series GX340

Powerful. Reliable. Durable.

With the GX340 and 390, 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.

  • Pressure washers
  • Commercial lawn and garden equipment
  • Tillers / cultivators
  • Generators
  • Forestry equipment
  • Construction / industrial equipment
  • Agricultural equipment
  • Small vehicles
  • Water pumps

Features may include:

FUEL EFFICIENT, HIGH OUTPUT OPERATION
  • Digital CDI ignition system with variable timing
  • Increased compression ratio
  • Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficency
  • OHV design for increased efficiency and optimal power transfer
SMOOTH PERFORMANCE
  • Precision engineered components result in lower vibration
  • Ball bearing supported crankshaft for greater stability
  • Heavy duty balancer shaft
  • Improved piston design
EXCEPTIONALLY QUIET
  • Large capacity, multi-chamber exhaust system
  • Improved camshaft and muffler reduce overall engine noise by up to 5 dB
  • Reduced mechanical noise due to piston design
  • Forged steel crankshaft and rigid crankcase
  • Helical cut gears
  • Sophisticated air intake system
PROVEN RELIABILITY
  • Oil Alert
  • 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
  • Simple throttle control
  • Large fuel tanks
  • Large automotive type fuel cap
  • Dual oil drains and fill
  • Easy, convenient, heavy duty control box
  • Easily accessible spark plug
EASY STARTING
  • Heavy duty recoil starter
  • Automatic mechanical de-compression system
  • Variable ignition timing
EMISSIONS COMPLIANT
  • EPA certified
  • No catalyst necessary
AVAILABLE OPTIONS
  • Low profile versions
  • Gear reduction options
  • Electic start
  • Spark arrester available
  • Charge and lamp coils with multiple output options available
  • Cyclone Air Cleaner available
  • Cyclone Air Cleaner available (Select models)

Engine

Engine Type Air-cooled 4-stroke OHV
Bore 88 mm
Stroke 64 mm
Displacement 389 cm3
Engine Power Net Output: 10.7 HP (8.0 kW) @ 3,600 rpm
Engine Torque Net: 19.5 lb-ft (26.4 Nm) @ 2,500 rpm
Compression Ratio 8.2:1
Carburetion Butterfly Float Type
Ignition System: Digital CDI with variable timing
Starter System: Recoil/electric
Lubrication System: Splash
Governor System: Centrifugal Mass Type
Air Cleaner Dual element
Fuel Type Unleaded 86 octane or higher

PTO

PTO Type Counterclockwise (from PTO shaft side)

Dimensions

Length min: 16.0" (407 mm)
Width min: 19.1" (485 mm)
Height min: 17.7" (449 mm)

Capacities

Oil capacity 1.16 US qt (1.1 L)
Fuel Capacity 6.4 U.S. qts (6.1 liters)

Weights

Weight 69 lb (31.5 kg)

Product Photography