The Jinma JM-400 is a farm tractor manufactured by Jinma in Yancheng City, China. It features a 3.0L 3-cylinder liquid-cooled diesel engine producing 50 hp (37.3 kW) at 2200 RPM, with an alternative 4-cylinder diesel engine option. The tractor has an 8-speed transmission with 8 forward and 4 reverse gears and two-wheel drive. It includes a rear type I hitch with a lift capacity of 1506 lbs (683 kg) and a live rear PTO with 540/720/1000 RPM options. Dimensions include a wheelbase of 73.91 inches (187 cm), length of 150.6 inches (382 cm), width of 72 inches (182 cm), height of 79.5 inches (201 cm), and a weight of 4157 lbs (1885 kg). The front tires are 6.00-16 and rear tires are 11.2-28.