DeWalt 3700 Pressure Washer (Honda 13hp/CAT pump) Model DP3700. 3700 PSI Max, 4.0 GPM Max Honda industrial 13.0 OHV GX engine. Thermal protection and low oil shutoff Industrial Crankshaft High Pressure CAT pump with easy start 50' x 3/8" non-marking steel braided hose. 12" all terrain wheels Heavy duty professional spray gun with auxiliary handle