1966 John Deere 4020 2WD Tractor, John Deere 6.6L 6-cyl, Diesel, Water Cooled Engine, Powershift Transmission, 540/Small 1000 PTO, 2 Auxiliary Hydraulics, 7.5L-15 Front Tires, 1.5-38 Rear Tires, Quick Hitch, Fenders, SN: SNT213P140195R