The Dongfeng DF-804 is a four-wheel drive farm tractor manufactured by Dongfeng in Changzhou, Jiangsu, China. It features a 4.3L 4-cylinder liquid-cooled diesel engine producing 80 hp (59.7 kW) at 2300 RPM. The tractor has an 8-speed transmission with 8 forward and 4 reverse gears, hydraulic power steering, and wet disc brakes. It offers a live rear PTO with a 2-stage clutch and multiple PTO speed options (540/1000 and 760/1000). The DF-804 has a wheelbase of 93.0 inches (236 cm), length of 180.8 inches (459 cm), width of 80.7 inches (204 cm), height of 110.6 inches (280 cm), and weighs 7,883 lbs (3575 kg). It rides on 11.2-24 front tires and 16.9-34 rear tires.