How many models does the Yuchai 140 horsepower diesel engine have?

[LeLevi]

Yuchai 4110 National IV engine model, the specific model is YC4E140-41. The following is a detailed introduction about automotive diesel engines: 1. Definition: A diesel engine is an internal combustion engine that uses diesel as fuel. Diesel engines belong to the category of compression ignition engines and are often referred to as Diesel engines after their main inventor, Rudolf Diesel. During operation, the diesel engine draws air into the cylinder, which is highly compressed due to the movement of the piston, reaching a high temperature of 500-700°C. Then, fuel is injected into the high-temperature air in the form of mist, mixing with the air to form a combustible mixture that ignites automatically. The energy released during combustion acts on the piston crown, pushing the piston and converting it into rotational mechanical work through the connecting rod and crankshaft. 2. Engine within the diesel engine: The generator is the main power source for the diesel engine's operation. Its function is to supply power to all electrical equipment (except the starter motor) and simultaneously charge the battery when the engine is running normally (above idle speed).