The Hart-Parr Little Devil 25-22 is a classic 2WD tractor with a 4x2 chassis. It's powered by a liquid-cooled, 2-cylinder kerosene engine made by Hart-Parr. This engine has a displacement of 332.6 ci, with a bore of 5.5 inches and a stroke of 7 inches. It runs at a rated speed of 600 rpm, which was typical for tractors of its time.
This tractor features a simple gear transmission with 2 forward gears and 1 reverse gear. It's a compact machine, measuring 104 inches long, 95.5 inches wide, and 84 inches tall. The Little Devil 25-22 weighs 6,647 pounds, making it a sturdy workhorse for its size. It comes with a Category 3 hitch, allowing it to handle a variety of farm implements. The coolant system has a capacity of 53 quarts, helping to keep the engine running smoothly during long work days.
