Farmall 766

The Farmall 766 is a row-crop tractor built by Farmall, a part of International Harvester, in Rock Island, Illinois, USA. It was produced in the 66 Series with a total of 10,799 units built. The tractor was originally priced at $13,400 in 1976. It features two engine options: a 4.8L 6-cylinder gasoline engine and a 5.9L 6-cylinder diesel engine. Transmission options include an 8-speed gear and a 16-speed two-speed power shift with Torque Amplifier. The tractor delivers 73.37 hp at the drawbar and 85.45 hp at the PTO. It has two-wheel drive, power steering, hydraulic dry disc brakes, and an open operator station with an optional cab. The hydraulic system is open center with a 12 gpm pump flow. The rear tractor hitch is type 2, and the rear PTO is independent with 540/1000 rpm options. Dimensions include a 105 inch wheelbase, 165 inch length, 98 inch width, and 105 inch height. Operating weight is 10,300 lbs, ballasted weight is 11,880 lbs. Tires are 9.5L-15 front and 18.4-34 rear. The serial number is located on the left side of the clutch housing. The Farmall 766 is related to the Farmall 966 model.