The Cockshutt 80 is a row-crop tractor built by Oliver and distributed by Cockshutt from 1937 to 1948. It was built in Charles City, Iowa, USA. The tractor was available in two variants: the Row-crop 80 with a tricycle front and the Standard 80 with fixed tread. It featured Waukesha-Oliver 4-cylinder liquid-cooled engines running on kerosene or gasoline, with displacements of 5.5L and 4.9L respectively. The fuel tank capacity increased from 13 gallons early on to 17 gallons after 1938. Transmission options included 3-speed and 4-speed gearboxes with dry disc clutches, with the 4-speed added in 1939. The tractor had a tested drawbar power of 29.92 hp and belt power of 38.78 hp, capable of pulling 3 plows. It was a two-wheel drive with manual steering and an open operator station. The tractor weighed 4,800 lbs and had rear tires sized 11.25-40 or 11.25-42. Serial numbers ranged from 109152 in 1937 to 114944 in 1948.