Its run by a Caterpillar 3304 Diesel engine, the pump is a IngersollDresser (Now called Flowserve)Skid mounted 64" wide, 157" long, 82" highEngine hour meter showing 1100 hours1:2 belt drive gearbox, engine runs 1800 RPM, pump turns 3600 RPMTwin disc clutch, SP1 14P1 PC-10Caterpillar 3304T PC, ser# 4B1148 approx 150HPApprox 200 gallon Fuel tank, DOT approved.Also has Racor fuelwater separatorRadiator has just been rodded and cleaned, all new hosesNew 12 Volt 4D batteryNew Full service, fluid's and filtersGages, Volts, oil pressure, temp, tachMurphy automatic safety shutdown systemManual engine throttle controlIt is completely self contained on a skid, with fuel tankIt's rated at 247.6 GPM @ 868.72 Ft of water headMax psi rating is 434The 2 stage split axial pump is near new