The Volvo T33 is a kerosene-fueled row-crop tractor produced by Volvo from 1950 to 1957 as part of the T30 Series. It features a 3.5L 4-cylinder liquid-cooled Volvo D4F engine producing 36 hp at 1500 RPM, with a 5-speed gear transmission and two-wheel drive. The tractor has an open operator station and manual steering. It has a wheelbase of 79.1 inches, weighs 5027 lbs, and uses 6.00-19 front and 11-38 rear agricultural tires. The rear PTO operates at 540 RPM at engine speed of 1500 RPM.