Description: This heavy duty pressure washer is powered by a commercial grade GX390 Honda engine – ready to take on any job! By lowering its heat, vibration, and RPM, the belt drive system provides the longest pump life possible. - Equipped with an industrial grade comet triplex pump featuring reinforced body, forged brass manifold, solid ceramic plungers, stainless steel check valves, and thermal release valve. - An external unloader provides enhanced cooling and can be set to dump-to-ground bypass water to maximize the cooling system. - Steel gas tank and low oil alert - Aluminum frame reduces weight and resists corrosion - Industrial accessories are included - Includes storage for accessories - 12” flat free tires easily handle rough terrain Features - Engine: Honda GX390 Pump: General CC: 389 PSI: 4,000 GPM: 4.0 FOR A LIMITED TIME: Your first preventative maintenance is included in your purchase! PLUS, we have all the supplies and accessories you need too!