engine diesel 1.4.Brand:Yuchai 2.Car ... 4.Certificate:ISO9001 YC6L280-30 Yutong/Higer Bus Engine Diesel Model numberYC6L240-40YC6L260-40YC6L280-40YC6L310-40YC6L330-40YC6L240-30YC6L260 ... /Higer bus We can also supply the following engine diesels For 11-12M Yutong/Higer/Huanghai/Youngman bus ... : YC6A series YC6M series Our main products Engine partsYangchai,Chaochai,Yuchai,Xichai,Weichai Power,Dachai,Deutz, ...