Power: 45 hp[P] Date of manufacture : 1956 - 1958
Production Manufacturer: International Harvester Type: Standard-tread tractor Factory: Rock Island, Illinois, USA Variants 450: row-crop W-450: standard-front 400 Hi-Clear: high-crop International Harvester W-450 Power Drawbar (claimed): 34-37 hp 25.4 kW PTO (claimed): 41-46 hp 30.6 kW Drawbar (tested): 47.30 hp 35.3 kW Belt (tested): 51.94 hp 38.7 kW International Harvester W-450 Engines Mechanical Chassis: 4x2 2WD Cab: Open operator station. Transmission: 10-speed two-speed power shift Photos International Harvester W-450 photos... Power Take-off (PTO) Rear PTO: independent Rear RPM: 540 Dimensions & Tires Wheelbase: 82 inches 208 cm Weight: 5720 lbs 2594 kg Front tire: 6.00-16 Rear tire: 15.5-38 Full dimensions and tires ... W-450 Serial Numbers 1956: 501 1957: 567 1958: 1661 Final: 2295 how to read serial numbers...

International Harvester Type A 20HP	Power: 0	Date of manufacture : 1908 - 1911

International Harvester Type B 20HP	Power: 22 hp[B]	Date of manufacture : 1908 - 1913

International Harvester Type C 20HP	Power: 22 hp[B]	Date of manufacture : 1909 - 0000

International Harvester W-400	Power: 53 hp[P]	Date of manufacture : 1955 - 1956

International Harvester W-450	Power: 45 hp[P]	Date of manufacture : 1956 - 1958

Iseki AT23	Power: 22 hp	Date of manufacture : 2004 - 2009

Iseki AT25	Power: 24 hp	Date of manufacture : 2004 - 2009

Iseki AT27	Power: 26 hp	Date of manufacture : 2004 - 2009