1981 John Deere 4640 2WD Tractor, 172 Hp, John Deere 7.6L 6-Cyl Diesel Engine, Water Cooled Engine, 83 Gal Fuel Capacity, John Deere Quad-Range Transmission, Partial Powershift, 16 Forward Speeds, 6 Reverse Speeds, Independent PTO, Large 1000 PTO, Rear PTO Location, 3 Auxiliary Hydraulics, Differential Lock, 14L-16.1 Front Tires, 20.8-38 Rear Tires, Duals, Pin Hitch, 20 Front Weights, Heater, AC, Rear Wheel Weights, NOTE: 1,140 Hours Showing, Not Actual, SN: 020724R