CYD [CHINA YUCHAI INTERNATIONAL] 6-K: (Original Filing)
[China Yuchai Internationals reporting of selected unaudited fourth quarter and full year 2010 Singapore, Singapore February28, 2011 China Yuchai International Limited (NYSE: CYD) China Yuchai is thereforele to release at this time only selected unauditednsolidated financialta for the full year ended December31, 2010 and the fourth quarter of 2010.]