... to 2-3 ton light-duty diesel vehicles. In the meantime, due to the change of international ... closed type, with holes 4×Φ0.30mm,opening pressure 19.1±0.45MP(195±5kgf/cm2).·Oil ... main technical parameters of CY4102BQ Model CY4102BQ Type Vertical, in-line, water-cooled, four strokes, natural aspirated No. of ... 7 m passenger bus ect. CY4102 Vertical, in-line, water-cooled, four strokes, natural aspirated