The International Harvester AOS-6 was produced from 1953 to 1957 by International Harvester in Geelong, Australia. It features a 4-cylinder kerosene engine and delivers a claimed belt power of 37 hp (27.6 kW). The tractor is two-wheel drive and weighs 6,500 lbs (2948 kg). A US-built variant of this model is known as the OS-6.
International HarvesterAOS-6tractorspecificationskerosene engine37 hp19531957farm tractor