The International Harvester 424 is a utility tractor produced from 1964 to 1967 by International Harvester. It was manufactured in Doncaster, England and Louisville, Kentucky, USA. The tractor features two engine options: a 2.4L 4-cylinder gasoline engine and a 2.5L 4-cylinder diesel engine. It has an 8-speed sliding gear transmission with 2 reverse gears and a dry disc clutch. The tractor delivers a claimed drawbar power of 32.1 hp and PTO power of 36.97 hp. It is a two-wheel drive tractor with power assist steering and differential mechanical dry disc brakes. The tractor has an open operator station and a live 540 RPM rear PTO. Dimensions include a 70 inch wheelbase, 121 inch length, 67.25 inch width, and 57 inch height, weighing 4,055 lbs. It rides on 5.50-16 front tires and 12.4-28 rear tires. Attachments include various loaders such as the 1501 and 2001 loaders with different lift and breakout capacities.