HONGX120-QHX2

Honda 3.5 HP Horiz. Engine | “H” Type 6:1 Gear Red. | 1.97″ x 3/4″ Shaft | Built In Muffler Exhaust

$684.00

Weight: 35lbs

Honda 3.5 Net (Cont.) HP Horiz. Engine | “H” Type 6:1 Gear Reduction | 1.97″ x 3/4″ Crank Shaft | Built In Muffler Exhaust

PRICE DOES NOT INCLUDE SETUP OR SHIPPING – PRICED FOB FACTORY

 

GX120/160/200
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 lives up to the legend. Lower noise levels, lower vibration, and lower emissions – without sacrificing power output or performance.

Common Applications

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

Specs

GX120

GX160

GX200
Engine Type Air-cooled 4-stroke OHV Air-cooled 4-stroke OHV Air-cooled 4-stroke OHV
Bore x Stroke 60 X 43.5 mm 68 X 45 mm 68 X 54 mm
Displacement 122 cm3 163 cm3 196 cm3
Net Power Output* 3.2 hp (2.4 kW) @ 3,600 rpm 4.8 hp (3.6 kW) @ 3,600 rpm 5.8 hp (4.3 kW) @ 3,600 rpm
Net Torque 5.5 lb-ft (7.3 Nm) @ 2,500 rpm 7.6 lb-ft (10.3 Nm) @ 2,500 rpm 9.1 lb-ft (12.4 Nm) @ 2,500 rpm
PTO Shaft Rotation Counterclockwise (from PTO shaft side) Counterclockwise (from PTO shaft side) Counterclockwise (from PTO shaft side)
Compression Ratio 8.3:1 9.0 : 1 8.5:1
Lamp/Charge coil options 25W, 50W 25W, 50W / 1A, 3A, 7A 25W, 50W / 1A, 3A, 7A
Carburetor Butterfly Butterfly Butterfly
Ignition System Transistorized magneto Transistorized magneto Transistorized magneto
Starting System Recoil Recoil Starter Recoil Starter
Lubrication System Splash Splash Splash
Governor System Mechanical Centrifugal Mechanical Mechanical
Air Cleaner Dual Element Dual Element Dual element
Oil Capacity 0.59 US qt. (0.56 L) 0.61 US qt. (0.58 L) 0.63 US qt (0.6l)
Fuel Tank Capacity 2.1 U.S. qts (2.0 liters) 3.3 U.S. qts (3.1 liters) 3.3 U.S. qts (3.1 liters)
Fuel Unleaded 86 octane or higher Unleaded 86 octane or higher Unleaded 86 octane or higher
Dry Weight 28.9 lbs. (13.2 kg) 33 lbs. (15.1 kg) 35 lbs. (16.1 kg)

Dimensions

GX120

GX160

GX200
Length (min) 11.7” (297 mm) 12.2″ (312 mm) 12.6″ (321mm)
Width (min) 13.6” (346 mm) 14.3″ (362 mm) 14.8″ (376mm)
Height (min) 13.0” (329 mm) 13.6″ (346 mm) 13.6” (346 mm)

Performance Curves

GX120 Performance CurveGX160 Performance CurveGX200 Performance Curve

The SAE J1349 standard measures net horsepower with the manufacturer’s production muffler and air cleaner in place. Net horsepower more closely correlates with the power the operator will experience when using a Honda engine powered product. The power rating of the engines indicated in this document measures the net power output at 3600 rpm (7000 rpm for model GXH50, GXV50, GX25 and GX35) and net torque at 2500 rpm, as tested on a production engine. Mass production engines may vary from this value. Actual power output for the engine installed in the final machine will vary depending on numerous factors, including the operation speed of the engine in application, environmental conditions, maintenance and other variables.

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

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
  • Muffler and breather valve enhancements reduce noise and improve sound quality
  • Sophisticated air intake system

Easy To Use & 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

Smooth Performance

  • Precision engineered components result in lower vibration
  • Ball bearing supported crankshaft for greater stability

Proven Reliability

  • 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

Easy Starting

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

Weight 35 lbs