Honda G20
FORUM! Dear visitors, now our site has a FORUM where you can ask all your questions and share your experience.The Honda G20 is a 132 cc (8.05 cu.in.) single-cylinder air-coolled 4-stroke internal combustion small gasoline engine manufactured by Honda Motor Company since 1963 for general-purpose applications.
The G20 has a slide valve (L-head) design and an efficient combustion chamber designs together with a high-performance carburetor. Friction components such as the cylinder sleeve and piston are made of high strength materials.
The G20 produced 2.0 PS (1.47 kW) at 3400 rpm of continuous rated horsepower and 3.0 PS (2.2 kW) of maximum horsepower.
General information
Engine Specifications Model G20 / GR20 Type 4-stroke, single cylinder, side-valve Displacement 132 cm 3 (8.05 cu-in) Max. horsepower 3.0 PS (2.2 kW) Max. torque – Carburetor Horizontal, butterfly valve Cooling system Forced-air Ignition system High voltage ignition Lubricating system Splash system Starting system Recoil starter Stoping system Ground switch Fuel used Unleaded gasoline (octane number 86 or higher) Fuel tank capacity 4.5 L PTO shaft rotation Counterclockwise (from PTO shaft side)Maintenance data
Oil system Oil type Honda 4-stroke or an equivalent Recommended oil SAE 20 or 30 Oil capacity 0.57 l Ignition system Spark plug NGK: C-6HB Spark plug gap 0.6-0.7 mm (0.024-0.028 in) ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists or spare parts catalogs. We are an information portal and provide the technical specifications of gasoline and diesel engines.We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. We do not provide advice on technical issues related to the engines operation or repair. We do not recommend using provided information for engines repairing engines or spare parts ordering, use only official service manuals and spare-parts catalogs.
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