Features

• Make light work of hard tasks.
• Honda applied our superior engine technology to create the world’s first 360° inclinable 4-Stroke engines. The ultra-lightweight GX Mini 4-Strokes effectively deliver the kind of efficient, cleaner, powerful and quiet performance that you’d expect from a larger engine – but in a very compact package.
• Common Applications
  • Commercial lawn and garden equipment
  • Tillers/cultivators
  • Construction / industrial equipment
  • Agricultural equipment
  • Water pumps
• Advanced Technology
  • 4-stroke – no fuel/oil mixing
  • Full 360° “any-side-up” operation – use and store in any position
  • Exclusive rotary-slinger lubrication system
  • The world’s lightest OHC engine
• Fuel-Efficient, High Output Operation
  • Approximately half the operating cost of comparable 2-stroke engines
  • Efficient port configuration and large-diameter valves maximize power output
  • Lighter, more rigid valve train
  • Carburetor is equipped with an accelerator pump for fast, easy acceleration
• Smooth Performance
  • Precision-engineered components result in lower vibration
  • A lighter piston minimizes vibration
  • Ball bearing supported crankshaft for greater stability
  • Roller bearing supported connecting rod
• Exceptionally Quiet
  • Belt-driven OHC design reduces mechanical noise
  • Large capacity, multi-chamber exhaust system
  • Sophisticated air intake system
• Proven Reliability
  • High-quality materials, fit, and finish
  • Lifetime timing belt design
  • Integrated fuel system protection
  • Diaphragm carburettor
• Easy to Use and Maintain
  • Easily accessible spark plug
  • Easy to drain and re-fill oil
  • No mixing of gas and oil
• Easy Starting
  • Exhaust decompression system
  • Unique low inertia design
• Emissions Compliant
  • No catalyst necessary
• Available Options
  • Special designs for horizontal and vertical applications available
  • Several different model types are available for both horizontal and vertical applications. Refer to Find a Distributor under OEM Support at the bottom of the page for application assistance.

Specifications

• Engine – HP – 11
• Engine – Start – Recoil
• Engine – Shaft – 3/4″ Keyed
• Engine Type: Air-cooled 4-stroke OHC
• Bore x Stroke: 35 mm x 26 mm
• Displacement: 25 cm3
• Net Torque: 0.74 lb-ft (1.0 Nm) @ 5,000 Rpm
• PTO Shaft Rotation: Counterclockwise (from PTO shaft side)
• Compression Ratio: 8.0:1
• Carburettor: Diaphragm-type (overflow return)
• Ignition System: Transistorized magneto
• Lubrication System: Crankcase pressure–driven
• Governor System: NA
• Air Cleaner: Semi-dry
• Oil Capacity: 2.7 US oz (80cc)
• Fuel: Unleaded 86 octane or higher
• Fuel Tank Capacity: 0.58 L
• Dry Weight: 2.7 kg)
• Dimensions: L 192 mm x W 221 mm x H 230 mm