The Oliver 90 is a utility tractor built for farm work. It has a 2-wheel drive system and manual steering. The tractor uses a gear transmission with 4 forward gears and 1 reverse gear. This makes it easy to control in different farming tasks.
The Oliver 90 has a strong engine made by Waukesha-Oliver. It runs on kerosene and has 4 cylinders. The engine is liquid-cooled, which helps it work well in hot weather. With a very high engine displacement of 443 cubic inches, this tractor has lots of power. However, its rated RPM is lower than most tractors. The Oliver 90 weighs about 7000 pounds, which is above average for tractors. It starts with a hand-crank, which was common for older tractors. Farmers can choose between steel or rubber rear tires, depending on their needs.
