China's first Euro IV diesel engine with independent property rights YC6L-40 was born at China's largest internal combustion engine production base - Guangxi Yuchai Machinery on Feb.26. The "green power" engine will be installed on buses in Beijing in serving the Beijing "green Olympics".

The Yuchai YC6L-40 engine has not only reached the Euro IV standard, it is also of quite good power performance and economical efficiency. With high power, low emission, low noise and high reliability it is fit for use in luxury passenger cars and city buses.