Specifications Number: 29 Part Number: PE-4013HWPSCOM SubDescription: 13 HP GX Comet Engine: Honda 13 HP GX390 Pump: Comet 66DX35 PSI: 4,000 GPM: 3.5 Weight: 160 lbs. Components: Honda GX Engine, 14,000 Cleaning units, Chemical injector kit, 13" Tubed pneumatic tires, 50 ft Steel braided non-marking hose, 4 Quick-Connect spray tips, Industrial Triplex pump, 36" Insulated lance, 5,000 PSI Gun, Direct drive