1980 John Deere 4640, tractor Hours: 6,463 on meter Miles or hours may vary, unit still in use Serial: 4640P018981REngine John Deere Displacement: 7.6L Cylinders: 6 Fuel type: DieselTransmission Powershift 8F - 4R CreeperOperators station AC, HeatFeatures PTO: 1000 Three point Hydraulic remote sets Rear: 3 Suitcase weights: 12Tires Front: 11.00-16 Rear: 20.8-38 Wheel weights: 2 Wheelbase: 118"Notes Dual wheels included