The Farmall 100 is a row-crop tractor produced from 1954 to 1956 by Farmall, a part of International Harvester. Built in Louisville, Kentucky, USA, a total of 16,191 units were made. It features a 2.0L 4-cylinder gasoline engine (International Harvester C-123) with 22.4 hp estimated engine power. The tractor has a 4-speed gear transmission with 4 forward and 1 reverse gears, two-wheel drive, manual steering, and contracting band brakes. It uses an IH Fast Hitch and has a rear PTO type of 540. The Farmall 100 is equipped with open center hydraulics and has a fuel tank capacity of 11 gallons. Dimensions include a 71-inch wheelbase, 107-inch length, and 56-inch minimum width. The tractor weighs between 2600 to 3000 pounds operating weight and can be ballasted up to 4333 pounds. It supports 1 plow and has tested drawbar and belt horsepower of 17.83 hp and 20.13 hp respectively. Attachments include the International Harvester 1000 Loader with a 450 lbs lift capacity and bucket widths of 36 and 42 inches. Variants include the IH 100 utility tractor and the 100HC High Clearance model.