The Kawasaki FG150 is a 151 cc (9.21 cu-in) single-cylinder air-cooled 4-stroke internal combustion small gasoline engine with horizontal shaft manufactured by Kawasaki Heavy Industries LTd., for general-purpose applications.
The FG150 engine has a cast-iron cylinder liner; two main ball bearings; float type carburetor with fixed main jet; flywheel magneto transistor type ignition system; mechanical governor and recoil starter with an automatic compression release. The engine uses a dual-element air cleaner and splashes lubrication system.
Bore and stroke are 64.0 mm (2.52 in) and 47.0 mm (1.85 in), respectively. Compression ratio rating is 6.4:1. The Kawasaki FG150 motor produced 3.7 PS (2.7 kW; 3.6 HP) at 4,000 rpm of horsepower and 7.0 Nm (0.71 kg·m; 5.17 ft·lb) at 2,800 rpm of torque. The FG150G – 1/2 cam gear reduction.
|Model||FG150D / FG150G|
|Type||4-stroke, single cylinder|
|Displacement||151 cm 3 (9.21 cu-in)|
|Max. horsepower||3.7 PS (2.7 KW; 3.6 HP) at 4,000 rpm|
|Max. torque (crank PTO)||7.0 Nm (0.71 kg·m; 5.17 ft·lb) ta 2,800 rpm|
|Carburetor||Float type with fixed main jet|
|Ignition system||Flywheel magneto transistor type|
|Starting system||Recoil starter|
|Stoping system||Ignition primary circuit ground|
|Fuel used||Unleaded gasoline (octane number 86 or higher)|
|Fuel tank capacity||3.0 L (3.2 US qt)|
|Fuel consumption||315 g/HPh|
|PTO shaft rotation||Counterclockwise (from PTO shaft side)|
Dimensions and Weight
|Kawasaki FG150 D/G|
|Length||312 mm (12.3 in)|
|Width||319 mm (12.6 in)|
|Height||370 mm (14.6 in)|
|Dry weight||14.3 kg (31.5 lbs)|
|Maximum speed||4,000 ± 100 rpm|
|Idle speed||1,600 ± 150 rpm|
|Oil type||4-stroke or an equivalent (SF, SG, SH, or SJ)|
|Recommended oil||SAE 10W-30|
|Oil capacity||0.5 L (0.5 US. qt)|
|Spark plug||NGK: BP4HS|
|Spark plug gap||0.7-0.8 mm (0.028-0.031 in)|
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.
Buongiorno vorrei acquistare un motore completo kawasaki fg 150. E’ possibile? Quanto costa?
Where can I get a starter coil, 21171-2058? Thanks