The Minneapolis-Moline ZASI is an industrial tractor produced from 1949 to 1953. It features a 3.4L 4-cylinder liquid-cooled gasoline engine delivering 36 hp (26.8 kW) belt power. The tractor has a 5-speed unsynchronized gear transmission with a dry disc clutch and two-wheel manual steering. It has an open operator station and weighs 5,000 lbs (2268 kg). The ZASI variant is part of a series including the ZAU, ZAS, ZAN, and ZAE models with different front wheel configurations.