The Yanmar YM1720 is a small utility tractor that was made in 1982 and 1983. It has a 2WD chassis and is powered by a Yanmar 3T75U diesel engine. This engine has 3 cylinders and is naturally aspirated, which means it doesn't use a turbocharger. It's liquid-cooled and puts out 17 horsepower, which is on the lower end for tractor engines.
This tractor has a partial power shift transmission with a creeper gear. It offers 12 forward speeds and 4 reverse speeds, giving the driver good control over the tractor's movement. The YM1720 is compact, measuring 103 inches long, 44 inches wide, and 69 inches tall. It weighs 2,072 pounds, which is lighter than many other tractors. The tractor starts with an electric starter, making it easy to get going. While it's not the most powerful tractor out there, its small size and light weight make it useful for tasks that don't need a lot of power.