2023 Honda Engines GX Series GX120
- Year 2023
 - Make Honda Engines
 - Model GX Series
 
2023 Honda Engines GX Series GX120
Quality and performance come standard.Honda’s GX series engines are legendary for superior reliability and performance. And there’s no doubt about it: the GX120, 160, and 200 live up to the legend. Low noise levels, low vibration, and low emissions – without sacrificing power output or performance.
- Commercial lawn and garden equipment
 
- Tillers / cultivators
 
- Generators
 
- Construction / industrial equipment
 
- Agricultural equipment
 
- Water pumps
 
- Pressure Washers
 
- Forestry equipment
 
Features may include:
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
 
- Precision engineered components result in lower vibration
 
- Reduced piston weight and precision-balanced crankshaft result in lower engine vibration (GX160)
 
- Ball bearing supported crankshaft for greater stability
 
- Aluminum push rods reduce both valve clearance and noise level. (GX160)
 
- Muffler and breather valve enhancements reduce noise and improve sound quality
 
- Reduced mechanical noise due to light weight, noise-reducing materials
 
- Forged steel crankshaft and rigid crankcase
 
- Helical cut gears
 
- Sophisticated air intake system
 
- Oil Alert Learn More
 
- New carburetor chamber coating and carburetor filter help to protect against fuel impurities
 
- Cast iron cylinder sleeve
 
- High quality materials, fit, and finish
 
- Dual element air cleaner
 
- Fuel Valve
 
- 3-Year Limited Warranty
 
- 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
 
- Heavy duty recoil starter
 
- Ergonomic, easy to grip recoil rope design
 
- Automatic mechanical de-compression system
 
- Lower emissions, same power output!
 
- No catalyst necessary
 
- Low profile versions (Select models)
 
- Gear reduction options
 
- Electic start (Select models)
 
- Spark arrester available
 
- Charge and lamp coils with multiple output options available
 
- Cyclone Air Cleaner available ( Select models)
 
Engine
							Engine Type
							Air-cooled 4-stroke OHV
						
						
							Bore
							60 mm
						
						
							Stroke
							42 mm
						
						
							Displacement
							122 cm3
						
						
							Engine Power
							Net Output: 3.2 hp (2.4 kW) @ 3,600 rpm
						
						
							Engine Torque
							Net: 5.5 lb-ft (7.3 Nm) @ 2,500 rpm
						
						
							Compression Ratio
							8.3:1
						
						
							Carburetion
							Butterfly
						
						
							Ignition
							System: Transistorized magneto
						
						
							Starter
							System: Recoil
						
						
							Lubrication
							System: Splash
						
						
							Governor
							System: Mechanical
						
						
							Air Cleaner
							Dual element
						
						
							Fuel Type
							Unleaded 86 octane or higher
						
						PTO
							PTO Type
							Counterclockwise (from PTO shaft side)
						
						Dimensions
							Length
							min: 11.7” (297 mm)
						
						
							Width
							min: 13.6” (346 mm)
						
						
							Height
							min: 13.0” (329 mm)
						
						Capacities
							Oil capacity
							0.59 US qt. (0.56 L)
						
						
							Fuel Capacity
							Tank: 2.1 U.S. qts (2.0 liters)
						
						Weights
							Dry Weight
							28.9 lbs. (13.2 kg)