The Kioti DK90 is a farm tractor produced from 2007 onwards by Kioti, a part of Daedong, built in Daegu, South Korea. It features a Perkins 4.4L 4-cylinder turbocharged diesel engine delivering 91.2 hp gross power. The tractor has a 16-speed synchronized shuttle transmission and four-wheel drive with rear differential lock standard. It includes hydrostatic power steering, hydraulic wet disc brakes, and a cab with heat, air-conditioning, and radio with CD and iPod jack. The DK90 has a 33-gallon fuel tank and offers a PTO claimed power of 78 hp. Hydraulics include 2 or 3 valves with a total flow of 22.1 gpm. The rear hitch is category II with a lift capacity of 5,290 lbs at 24 inches. Dimensions include a 90.7-inch wheelbase, 162.2-inch length, and 111-inch cab height, weighing 8,905 lbs. Tires are 12.4x24 front and 18.4x34 rear. The tractor supports attachments such as the KL901 front-end loader with detailed lift and breakout capacities.