... ,oil brake, air compressor,warm air heater and power steering pump etc.can be installed.The main technical performance: Model CY4102BQ ... type.·Water pump is centrifugal type,with wax type thermostat.The main technical parameters of CY4102BQ Model CY4102BQ Type Vertical, in-line, water ... cargo truck, 6-7 m passenger bus ect. CY4102 Vertical, in-line, water-cooled, four strokes, natural aspirated