Power: 36 hp[P] Date of manufacture : 1959 - 1964
Production Manufacturer: International Harvester Type: Agricultural Crawler tractor Factories: Melrose Park, Illinois, USA   Hamilton, Ontario, Canada International Harvester T-4 Power Drawbar (claimed): 27 hp 20.1 kW Belt (claimed): 32.5 hp 24.2 kW Drawbar (tested): 26.99 hp 20.1 kW PTO (tested): 32.54 hp 24.3 kW International Harvester T-4 Engine Mechanical Chassis: crawler Cab: Open operator station. Transmissions: 5-speed sliding spur gears   10-speed partial power shift   5-speed Photos International Harvester T-4 photos... Power Take-off (PTO) Rear RPM: 980 Dimensions & Tracks Weight: 5,767 lbs 2615 kg 38-inch track Full dimensions and tracks ... T-4 Serial Numbers 1959: 501 1960: 1345 1961: 2215 how to read serial numbers...

International Harvester Mogul 12-25	Power: 27 hp[B]	Date of manufacture : 1913 - 1918

International Harvester Mogul 15-30	Power: 33 hp[B]	Date of manufacture : 1913 - 1915

International Harvester Mogul 30-60	Power: 66 hp[B]	Date of manufacture : 1912 - 1917

International Harvester Mogul 45	Power: 50 hp[B]	Date of manufacture : 1911 - 1912

International Harvester T-4	Power: 36 hp[P]	Date of manufacture : 1959 - 1964

International Harvester T-5	Power: 40 hp[P]	Date of manufacture : 1959 - 1964

International Harvester T-6	Power: 41 hp[B]	Date of manufacture : 1940 - 1969

International Harvester T-9	Power: 45 hp[B]	Date of manufacture : 1940 - 1956

International Harvester T-14	Power: 0	Date of manufacture : 1941 - 1944