Hesston 6600 Self-Propelled Windrower, FOR PARTS ONLY, Chrysler 8-Cylinder Gas Motor, 9.5-15 Rear Tires, 16.5-16 Front Tires, Sickle Cut, Metal Reel, Rubber On Steel Conditioner Rolls, 14' Wide Head, Hydrostatic Transmission, Not Operational Day Of Listing, SN: 660T