Allis-Chalmers 2800 Portable Power Unit, 6-Cylinder Diesel, Water Cooled Engine, Radiator, Rockford 101849 PTO Clutch, 540 PTO Gearbox, Clevis Style Pin Hitch, 225/70R15 Tires, NOTE: Engine Is Locked Up And Is To Be Used As Parts Only, SN: 2D-22129