The McCormick-Deering AW-6 is a farm tractor produced from 1949 to 1953 by McCormick-Deering, a part of International Harvester. It was built in Geelong, Australia. The tractor is powered by an International Harvester 4.1L 4-cylinder liquid-cooled kerosene engine delivering a claimed 34 drawbar horsepower (25.4 kW). The AW-6 is part of a series that includes the Super AW-6 model produced from 1953 to 1957.