Description:

Honda’s GX 120 series engines are legendary for superior reliability and performance. And there’s no doubt about it: the GX120 lives up to the legend. Lower noise levels, lower vibration, and lower emissions – without sacrificing power output or performance.

• 3/4″ PTO
• Recoil Start
• Oil Alert

Features:

Fuel Efficient, High Output Operation

• Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficiency
• 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

Exceptionally Quiet

• Even quieter than previous model!
• 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
• 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

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
• Ergonomic, easy to grip recoil rope design
• Automatic mechanical de-compression system

Emissions Compliant

• Lower emissions, same power output!
• CARB and EPA certified
• No catalyst necessary

Common Applications

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

Common Applications

• Commercial lawn and garden equipment
• Tillers / cultivators
• Generators
• Construction / industrial equipment
• Agricultural equipment
• Water pumps

Specifications:

• Brand:
• Brand: Honda
• Engine Series:
• Series: Honda GX120
• Starting System:
• Start: Pull Start
• Engine Type:
• Type: Air Cooled 4-Stroke OHV (Overhead Valve)
• Engine Dimensions:
• Bore: 60 mm
• Stroke: 42 mm
• Displacement: 118 cm³
• Performance:
• Net Power Output: 3.5 HP (2.6 kW) @ 3,600 rpm
• Net Torque: 5.4 lb-ft (7.3 Nm) @ 2,500 rpm
• PTO Shaft Rotation:
• Direction: Counterclockwise (from PTO shaft side)
• Compression Ratio:
• Ratio: 8.5:1
• Carburetor:
• Type: Butterfly
• Ignition System:
• System: Transistorized magneto
• Lubrication System:
• System: Splash
• Governor System:
• System: Mechanical
• Air Cleaner:
• Type: Dual Element
• Oil System:
• Oil Capacity: 0.59 US qts (0.56 L)
• Fuel System:
• Fuel Tank Capacity: 2.1 US qts (2.0 liters)
• Fuel Type: Unleaded 86 Octane or Higher
• Weight:
• Weight: 29 lbs
• Dimensions:
• Dimensions: 11.7 × 13.6 × 13.0 in