Used International 8100 Water Well Drilling Rig in Harvey, Louisiana, United States for sale, inspected and guaranteed. Beam Type Suspension, Dual Fuel Tanks, International CH300 8.7L Diesel Engine, 300 Adv Horsepower, Spicer 10 Speed Manual Transmission, 266" Wheel Base, 12,350 lb. Front Axle, 40,000 lb. Rears, Air Conditioning, Cruise Control, Heated Mirrors, Air Ride Drivers Seat, Tilt ...