... and good economy. It is the ideal power for 2-3 ton payload trucks, 6-7m buses, tourist ... the demand of auto market to 2-3 ton light-duty diesel vehicles. In the meantime, due to the ... main technical parameters of CY4102BQ Model CY4102BQ Type Vertical, in-line, water-cooled, four strokes, natural aspirated No. of ... ratio % ≤1.63 Firing order 1-3-4-2 Emission standard Net weight 330 Overall dimension(L×W× ...