The YTO 1604 is a farm tractor manufactured by YTO in Luoyang, Henan Province, China. It features a YTO LR6105ZWT1 intercooled turbo diesel 6-cylinder liquid-cooled engine producing 157.7 hp (117.6 kW) at 2200 RPM. The tractor has a 12-speed transmission with 12 forward and 4 reverse gears and four-wheel drive. It includes a rear PTO with 540/1000 RPM options. Dimensions include a wheelbase of 112.1 inches (284 cm), length of 24.7 inches (62 cm), width of 106.1 inches (269 cm), height of 115.5 inches (293 cm), and a weight of 14,330 lbs (6500 kg). The front tires are 14.9-28 and rear tires are 18.4-38.