The Hart-Parr 18-28 is a classic tractor from the early days of mechanized farming. It has a gear transmission with three forward gears and one reverse gear, making it easy to operate in different field conditions. The tractor is powered by an Oliver engine that runs on kerosene, which was a common fuel choice for tractors of its time.
This tractor has a liquid-cooled, 4-cylinder engine with a displacement of 280.6 cubic inches. It's naturally aspirated, meaning it doesn't use a turbocharger or supercharger. The Hart-Parr 18-28 is a compact machine, measuring 112 inches long, 61 inches wide, and 53.5 inches tall. It weighs 4,165 pounds, which gives it good stability for farm work. The tractor has agricultural tires on both front and rear, with larger rear tires for better traction in the fields.