The Belarus MTZ-820 is a row-crop tractor produced from 1977 to 1983 by Belarus. It features a 4.7L 4-cylinder diesel engine producing 80 hp (59.7 kW), an 18-speed transmission with 18 forward and 4 reverse gears, and four-wheel drive. The tractor includes power steering, disc brakes, and a standard cab. It has a fuel tank capacity of 29.1 gallons (110.1 L), hydraulic total flow of 13.2 gpm (50.0 lpm), and a rear lift capacity of 5,954 lbs (2700 kg). The rear PTO offers 540/1000/ground speeds. Dimensions include a 96.5 inch (245 cm) wheelbase, 159.1 inch (404 cm) length, 109.8 inch (278 cm) height, and a weight of 8,500 lbs (3855 kg). Front tires are 8.30-20 and rear tires are 15.5-38.