International Harvester T-9 Specs ( 1940-1956 )
Production
| Description | Agricultural Crawler tractor / Built in Melrose Park, Illinois, USA |
|---|---|
| Manufacturer | International Harvester |
| Total built | 59,800 |
Engine
| Engine type | International Harvester 5.5L 4-cyl gasoline |
|---|---|
| Fuel tank | 31 gal (117.3 L) |
| Bore/Stroke | 4.40x5.50 inches (112 x 140 mm) |
| Coolant capacity | 48 qts (45.4 L) |
| Description | International Harvester / gasoline / 4-cylinder / liquid-cooled vertical I-head |
| Displacement | 334.5 ci (5.5 L) |
| Oil capacity | 11 qts (10.4 L) |
| Rated RPM | 1400 |
| Belt (claimed) | 41 hp (30.6 kW) |
| Belt (tested) | 46.46 hp (34.6 kW) |
| Drawbar (claimed) | 32 hp (23.9 kW) |
| Drawbar (tested) | 40.59 hp (30.3 kW) |
Transmission
| Gears | 5 forward and 1 reverse |
|---|---|
| Transmission type | 5-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Drive | crawler |
Dimensions & Tires
| Height | 66.5 inches (168 cm) |
|---|---|
| Length | 114 inches (289 cm) |
| Width | 75.1 inches (190 cm) |
Dimensions & Tracks
| Description | Tracks |
|---|---|
| Weight | 9490 to 10700 pounds |
International Harvester T-9 Weight
| Operating | 10700 lbs (4853 kg) |
|---|---|
| Shipping | 9490 lbs (narrow gauge) (4304 kg) |
Nebraska Tractor Test 372
| Belt fuel use (max) | 3.9 gal/hour (14.8 l/hour) |
|---|---|
| Belt power (max) | 46.46 hp (34.6 kW) |
| Description | Gasoline 5-speed crawlerMay 27 - June 18, 1941Link: Nebraska Tractor Test 372 file / Drawbar performance / Gear 2 used for power test. / Gear 1 used for pull test. |
| Max power | 40.59 hp (30.3 kW) |
| Max pull | 9,868 lbs (4476 kg) |
References
| Description | Crawler Tractors for Agriculture - Confidential Sales Manual published in 1951, by International Harvester / General Line Catalog published in 1949, by International Harvester |
|---|
T-9 Serial Number Location
| Description | Serial number plate on the upper-left of the dash. |
|---|
T-9 Serial Numbers
| 1940 | 501 |
|---|---|
| 1941 | 2174 |
| 1942 | 4164 |
| 1943 | 8664 |
| 1944 | 11912 |
| 1945 | 18247 |
| 1946 | 23692 |
| 1947 | 26289 |
| 1948 | 19512 |
| 1949 | 32973 |
| 1950 | 36927 |
| 1951 | 40398 |
| 1952 | 44710 |
| 1953 | 47848 |
| 1954 | 52599 |
| 1955 | 56208 |
| 1956 | 58819 |
| Description | FAQ: How to read a serial number table. |
Variants
| T-9 | gasoline |
|---|---|
| TD-9 | diesel |