1978 John Deere 4840 2WD Tractor, 8,853 Hrs Showing, John Deere 7.6L 6-Cyl Diesel, Water Cooled Engine, Full Powershift Transmission, Large 1000 PTO, (3) Auxiliary Hydraulics, 3-Pt, 16.5L-16.1 Front Tires, 20.8-38 Rear Dual Tires, SN: 4840P 001540R