The GCVx145 engine is suitable for a wide range of home-use applications using an engine with a vertically oriented crankshaft such as lawn mowers.

Engine features:

  • Innovative styling with new standard top cover
  • The OHV design with Honda Combustion Technology for a more efficient combustion
  • Best in class: Power & Torque
  • Easy, reliable starting with the enhanced Auto Choke Comfort System
  • High quality materials and purpose-built components ensure reliable long term use
  • Exceeds European exhaust emission legislation
  • Soft tone noise and reduced vibration
  • Low fuel and oil consumption
  • Easy service and maintenance

Show more

Add engine to comparison
Engine type 4-stroke single cylinder
OHV petrol engine
vertical shaft
Cylinder sleeve type Aluminium cylinder
Bore x Stroke 56 x 59 mm
Displacement 145 cm³
Compression ratio 7.7 : 1
Net power 3.1 kW ( 4.2 HP ) / 3600 rpm
Cont. rated power 2.1 kW ( 2.8 HP ) / 3000 rpm
Max. net torque 9.1 Nm ( 0.93 kgfm ) / 2500 rpm
Ignition system Transistorised
Starter Recoil
Aircleaner type Paper
Fuel tank capacity 0.91 Liter
Fuel cons. at cont. rated power 1.1 L/h - 3000 rpm
Engine oil capacity 0.40 Liter
Dimensions (L x W x H) 415 x 330 x 359 mm
Dry weight 10.1 kg
Power curve GCV145

The power rating of this engine is the net power tested on a production engine for this engine model and measured in accordance with SAE J1349 at a specified rpm. 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 operating speed of the engine in application, environmental conditions, maintenance, and other variables.

Read more


Dimensions GCV145
Select the category and available language:

Find suitable spare parts for your Honda Engine


Find the nearest service point in your area


Find all the info and manuals you need

Other GCV Engines


Honda Engines, always a superhero by your side

Read more

Website concept by IOTTA