Used 2003 Thompson 4414T-F18DBRD 4” High Pressure Pump On T/A Trailer, 583 Hrs Showing, 125 Hp, Deere 4045TF250A 4.5L 125hp, Diesel, Water Cooled Engine, Trailer Mount, ST225/75D15 Transport Tires, 1300 GPM Max. Operating Flow