FPT C16 - 644HP @ 2100 RPM (644HP @ 1800RPM) - EPA Tier 4 Final - Industrial Diesel In-Line 6 Cylinder Turbo Charged, Charge Air Cooled Power Unit - Complete with: Common Rail Fuel System, Radiator Fan Guard, Cooling System Hoses, Exhaust DOC & SCR System Only, 135 liter DEF Tank with Lines & Wire Harness, Air Cleaner, Engine Support Legs, Steel Skid, LCD Control Panel (Display, Throttle Control, & Key Switch), Safety Shutdown System, Oil & Fuel Filters with 600 Hour Service Intervals, 24 Volt Electrics, Electric Fuel Priming Pump, SAE 1 Rear Housing /SAE 14 Flywheel, Owner’s Manual, and Shop Tested.