John Deere 4700 Self-Propelled Sprayer, Plastic Boom Plumbing, John Deere 6.8 L 6-Cyl, Hydrostatic Transmission, Poly Tank, 750 Gal. Chemical Tank Capacity, 90’ Boom Length, 7 Boom Section Control, 3 Way Nozzle Body, 20” Nozzle Spacing, Poly Chemical Inductor, Air Suspension, 380/85R34 Front Tires, 380/85R34 Rear Tires, Fenders, Heater, AC, Radio, Guidance Ready, Air Bag Suspension, SN: N04700X002384