Power: 43 hp[B] Date of manufacture : 1939 - 1962
Production Manufacturer: International Harvester Type: Agricultural Crawler tractor Factory: Melrose Park, Illinois, USA Total built: 59,800 Variants T-9: gasoline TD-9: diesel International Harvester TD-9 Power Drawbar (claimed): 29 hp 21.6 kW Belt (claimed): 39 hp 29.1 kW Drawbar (tested): 39.50 hp 29.5 kW Belt (tested): 46.69 hp 34.8 kW International Harvester TD-9 Engine Mechanical Chassis: crawler Brakes: contracting band Cab: Open operator station. Transmission: 5-speed gear Photos International Harvester TD-9 photos... Dimensions & Tracks Weight: 9805 to 10800 pounds tracks Full dimensions and tracks ... TD-9 Serial Numbers Location: lower-left dash 1940: 501 1941: 2174 1942: 4164 1943: 8664 1944: 11912 1945: 18247 1946: 23692 1947: 26289 1948: 29512 1949: 32973 1950: 36927 1951: 40398 1952: 44710 1953: 47848 1954: 52599 1955: 56208 1956: 58819 how to read serial numbers...

International Harvester T-340	Power: 40 hp[B]	Date of manufacture : 1959 - 1965

International Harvester TD-5	Power: 36 hp[P]	Date of manufacture : 1959 - 1964

International Harvester TD-6	Power: 34 hp[B]	Date of manufacture : 1940 - 1969

International Harvester TD-8	Power: 62 hp	Date of manufacture : 1966 - 1975

International Harvester TD-9	Power: 43 hp[B]	Date of manufacture : 1939 - 1962

International Harvester TD-14	Power: 71 hp[B]	Date of manufacture : 1939 - 1958

International Harvester TD-14A	Power: 80 hp[B]	Date of manufacture : 1949 - 1958

International Harvester TD-15	Power: 105 hp	Date of manufacture : 1958 - 1961

International Harvester TD-18	Power: 89 hp[B]	Date of manufacture : 1938 - 1949