International T9 Steering Clutch Restoration | First start and drive in 20 years
Video by Plateau Farms
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Years in Production / 1940–1956
International Harvester
T-9
Explore the specifications, hardware, and original references for the International Harvester T-9.
45hp
Engine estimate · from belt
Tracks
Drive
1940–1956
Production years
International Harvester
Manufacturer
T-9 / 01
At a glance
Overview
1940 - 1956
Agricultural Crawler tractor
Production
Agricultural Crawler tractor
Built in Melrose Park, Illinois, USA
- Manufacturer
- International Harvester
- Total Built
- 59,800
Mechanical
Open operator station.
- Drive
- crawler
Serial Numbers
FAQ: How to read a serial number table.
- 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
T-9 / 02
Under the hood
Engine Detail
International Harvester
gasoline
4-cylinder
liquid-cooled vertical I-head
- Displacement
- 334.5 ci5.5 L
- Bore Stroke
- 4.40x5.50 inches112 x 140 mm
- Rated Rpm
- 1400
- Oil Capacity
- 11 qts10.4 L
- Coolant Capacity
- 48 qts45.4 L
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled vertical I-head
Engine Options
International Harvester 5.5L 4-cyl gasoline
- Fuel Tank
- 31 gal117.3 L
T-9 / 03
Gears & controls
Transmission
- Transmission Type
- gear
- Gears
- 5 forward and 1 reverse
International Harvester T9 Transmission
5-speed gear
T-9 / 04
Size. Stance. Footprint.
Tires And Tracks
Tracks
- Weight
- 9490 to 10700 pounds
Serial Number Location
Serial number plate on the upper-left of the dash.
T-9 / 05
Tractor Photos
See it in action
Videos
Watch International Harvester T-9 videos from their original YouTube creators.
T-9 / 07
Tests (NTTL)
Nebraska Tractor Test 372
Gasoline 5-speed crawlerMay 27 - June 18, 1941
Drawbar performance
Gear 2 used for power test.
Gear 1 used for pull test.
- Id
- 372
- Belt Power Max
- 46.46 hp34.6 kW
- Belt Fuel Use Max
- 3.9 gal/hour14.8 l/hour
- Max Power
- 40.59 hp30.3 kW
- Max Pull
- 9,868 lbs4476 kg