Power: 105 hp[P] Date of manufacture : 1967 - 1971
Production Manufacturer: International Harvester Factory: Rock Island, Illinois, USA Original price: $9,640 (1971 ) Variants Farmall 856: row-crop tractor International Harvester 856 Power Drawbar (claimed): 90 hp 67.1 kW PTO (claimed): 100.4 hp 74.9 kW Drawbar (tested): 87.2 hp 65.0 kW PTO (tested): 100.49 hp 74.9 kW International Harvester 856 Engines Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Steering: power Brakes: differential hydraulic dry disc Cab: Open operator station. Cab optional. Transmissions: 8-speed   16-speed two-speed power shift Photos International Harvester 856 photos... Hydraulics Type: open center Pump flow: 12 gpm 45.4 lpm Tractor hitch Rear Type: II Power Take-off (PTO) Rear PTO: independent Rear RPM: 540/1000 Dimensions & Tires Weight: 10,290 lbs 4667 kg Front tire: 10.00-16 Rear tire: 18.4-38 Full dimensions and tires ... 856 Serial Numbers Location: On clutch housing, left side photo of 856 serial number 1967: 7501 1968: 7904 1969: 9016 1970: 9544 1971: 9653 how to read serial numbers...

International Harvester 833	Power: 67 hp	Date of manufacture : 1981 - 1990

International Harvester 834	Power: 81 hp	Date of manufacture : 1972 - 1974

International Harvester 844	Power: 82 hp	Date of manufacture : 1974 - 1980

International Harvester 844-S	Power: 87 hp	Date of manufacture : 1975 - 1989

International Harvester 856	Power: 105 hp[P]	Date of manufacture : 1967 - 1971

International Harvester 856XL	Power: 85 hp	Date of manufacture : 1983 - 1985

International Harvester 884	Power: 81 hp[P]	Date of manufacture : 1979 - 1984

International Harvester 885	Power: 85 hp	Date of manufacture : 1981 - 1985

International Harvester 886	Power: 95 hp[P]	Date of manufacture : 1976 - 1981