1979 John Deere 4640 2WD Tractor, 0545 Hrs Showing, 7.6L Turbocharged Diesel, Water Cooled Engine, Engine Oil Level Full, Powershift Transmission, 8 Forward Speeds, 4 Reverse Speeds, Independent PTO, Small 1000 PTO, Rear PTO Location, 2 Auxiliary Hydraulics, Differential Lock, Hydraulic Brakes, 12.4-16 Front Tires, 20.8-38 Rear Tires, Duals, 12 Weights, Heater, AC, Radio, 1 Door(s), NOTE: Does Not Have 3-Pt Arms, SN: 4640P008950R