Power: 47 hp[P] Date of manufacture : 1956 - 1958
Production Manufacturer: Farmall (a part of International Harvester) Type: Row-Crop tractor Total built: 18,305 Variants 450: row-crop W-450: standard-front 450 Hi-Clear: high-crop Farmall 450 Power Drawbar (claimed): 35-39 hp 26.1 kW PTO (claimed): 43-48 hp 32.1 kW Drawbar (tested): 51.25 hp 38.2 kW Belt (tested): 55.28 hp 41.2 kW Farmall 450 Engines Mechanical Chassis: 4x2 2WD Steering: power assist Brakes: mechanical disc Cab: Open operator station. Transmission: 10-speed partial power shift Photos Farmall 450 photos... Hydraulics Type: Hydra-Touch Valves: 1 to 3 Tractor hitch Type: IH Fast Hitch Power Take-off (PTO) Rear PTO: transmission   independent (optional) Rear RPM: 540 Dimensions & Tires Wheelbase: 95.75 inches 243 cm Weight: 6,519 lbs 2957 kg Front tire: 6.00-16 Rear tire: 13.6-38 Full dimensions and tires ... 450 Serial Numbers Location: Serial number plate on the left side of the Farmall 450 clutch housing. photo of 450 serial number 1956: 501 1957: 1734 1958: 21871 how to read serial numbers... Belt Pulley Diameter: 11 inches 27 cm Width: 7 inches 17 cm RPM: 899 Speed: 2588 ft/min 788.82 meters/min

Farmall 340	Power: 47 hp	Date of manufacture : 1958 - 1963

Farmall 350	Power: 42 hp[B]	Date of manufacture : 1956 - 1958

Farmall 400	Power: 50 hp[P]	Date of manufacture : 1954 - 1956

Farmall 404	Power: 40 hp[P]	Date of manufacture : 1961 - 1968

Farmall 450	Power: 47 hp[P]	Date of manufacture : 1956 - 1958

Farmall 460	Power: 55 hp[P]	Date of manufacture : 1958 - 1963

Farmall 504	Power: 51 hp[P]	Date of manufacture : 1961 - 1968

Farmall 544	Power: 57 hp[P]	Date of manufacture : 1968 - 1973

Farmall 560	Power: 66 hp[P]	Date of manufacture : 1958 - 1963