The Zongshen GB160 is a 163 cc (9.95 cu·in) single-cylinder air-cooled 4-stroke internal combustion small gasoline engine manufactured by Zongshen Power Co. for general-purpose applications.
The Zongshen GB160 engine has an overhead valve (OHV) design, carburetor fuel system, transistorized ignition system, and a recoil starter. Cylinder bore and piston stroke are 68.0 mm (2.68 in) and 45.0 mm (1.77 in), respectively.
The Zongshen ZS GB160 produced 4.4 PS (3.2 kW; 4.3 HP) at 3,600 rpm of maximum output power and 8.8 N·m (0.9 kg·m, 6.5 ft·lb) of maximum torque.
|Type||4-stroke, OHV, single cylinder|
|Displacement||163 cm2, (9.95 cu·in)|
|Max. horsepower||4.4 PS (3.2 kW; 4.3 HP) at 3,600 rpm|
|Max. torque||8.8 N·m (0.9 kg·m, 6.5 ft·lb)|
|Lubricating system||Splash system|
|Starting system||Recoil starter|
|Fuel tank capacity||2.6 L (0.69 US. gal. 0.57 Imp. gal.)|
|Fuel consumption||395 g/kWh|
|PTO shaft rotation||Counterclockwise (from PTO shaft side)|
Dimensions and Weight
|Zongshen ZS GB160|
|Length, mm (in)||–|
|Width, mm (in)||–|
|Height, mm (in)||–|
|Dry weight, kg (lb)||15.0 (33.1)|
|Maximum speed:||3,900 rpm|
|Idle speed:||1,800±200 rpm|
|Intake valve||0.10-0.15 mm (0.0039-0.0059 in)|
|Exhaust valve||0.15-0.20 mm (0.0059-0.0079 in)|
|Oil type||4-stroke engines oil|
|Oil capacity||0.6 l (0.6 US gal. 0.5 Imp. gal.)|
|Ignition timing||23°±2° B.T.D.C. (Fixed)|
|Spark plug gap||0.6-0.8 mm (0.024-0.031 in)|
|Spark plug torque||20 N·m; 2.0 kg·m; 14.7 ft·lb|
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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