Engine Model/型号	WY154F	Some drawings of engine shafts FYI /常用曲轴
Pictures /参考图片
Engine type /发动机类型	air-cooled, 4-stroke, single -cylinder, OHV /单缸风冷四冲程
BorexStroke (mm) /缸径x行程	54x46
Displacement /排量	105cc
Compression ratio /压缩比	6.0:1
Maximum power /最大功率	2.2kw/3600rpm
Rated power /额定功率	1.4kw/3600rpm
Horse Power /马力数	3.0HP
Max Torque /最大扭矩	11N.m/3000rpm
Ignition system /点火方式	Transistor Controlled Ignition(TCI)
Start System /启动方式	Recoil Start  手拉启动
Air Cleaner /空滤器类型	Semi-dry type  干式
Fuel Tank Capacity /油箱容量	1.4L
Fuel Consumption /油耗	≤420g/kw.h
Oil Capacity /机油容量	0.35L
Pakcing dimension /包装尺寸	325x315x415mm
N.W/G.W(kg) /净、毛重	9kg/10kg
20GP Loading quantity /20GP装箱数	630pcs
40HQ Loading quantity /40HQ装箱数	1500pcs

The single-cylinder air-cooled gasoline engine 154F is a highly efficient and reliable engine model. Its unique air-cooling system allows the engine to maintain good cooling effects during operation, ensuring the engine's long-lasting and stable performance. This engine uses a single-cylinder design, with a compact structure, suitable for various mechanical equipment. The 154F engine has powerful power output, good acceleration performance, smooth operation and low noise. In addition, it has strong fuel economy, which can reduce operating costs. In terms of maintenance, the maintenance of the 154F engine is relatively simple and convenient, reducing maintenance costs and time. In general, the single-cylinder air-cooled gasoline engine 154F is a high-performance and practical engine, widely used in small machinery, generator sets and other fields.