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Years in Production / 1949–1958
International Harvester
TD-14A
Explore the specifications, hardware, and original references for the International Harvester TD-14A.
80hp
Engine estimate · from belt
Tracks
Drive
1949–1958
Production years
International Harvester
Manufacturer
TD-14A / 01
At a glance
Overview
1949 - 1958
Model year 1949-19551955-19561956-1958
Agricultural Crawler tractor
Production
Agricultural Crawler tractor
Built in Melrose Park, Illinois, USA
- Manufacturer
- International Harvester
Mechanical
Contracting band brakes
Open operator station.
- Drive
- crawler
Pto
- Rear Pto
- optional
- Rear Type
- 540
Serial Numbers
FAQ: How to read a serial number table.
- 1949
- 26760 (TDF)
- 1950
- 27082 (TDF)
- 1951
- 29361 (TDF)
- 1952
- 32427 (TDF)
- 1953
- 34525 (TDF)
- 1954
- 37344 (TDF)
- 1955
- 39061 (TDF)
- 1955
- 39301 (TD141)
- 1956
- 40862 (TD141)
- 1956
- 41551 (TD142)
- 1957
- 43968 (TD142)
- 1958
- 45010 (TD142)
- Final
- 39300 (TDF)
- Final
- 41550 (TD141)
- Final
- 45558 (TD142)
Belt Pulley
- Diameter
- 11.75 inches29 cm
- Width
- 11 inches27 cm
- Rpm
- 875
- Speed
- 2692 ft/min820.52 meters/min
TD-14A / 02
Under the hood
Engine Detail
International Harvester
diesel
4-cylinder
liquid-cooled vertical I-head
- Displacement
- 460.7 ci7.6 L
- Bore Stroke
- 4.75x6.50 inches121 x 165 mm
- Air Cleaner
- oil bath
- Compression Ratio
- 15.5:1
- Rated Rpm
- 1400
- Starter
- gasoline-start
- Starter Volts
- 12
- Oil Capacity
- 16 qts15.1 L
- Coolant Capacity
- 76 qts71.9 L
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled vertical I-head
Engine Options
International Harvester 7.6L 4-cyl diesel
- Fuel Tank
- 45 gal170.3 L
- Aux Fuel
- 1.33 gal5.0 L
TD-14A / 03
Gears & controls
Transmission
- Transmission Type
- gear
- Gears
- 6 forward and 2 reverse
- Clutch
- dry disc
International Harvester Td14a Transmission
6-speed gear
TD-14A / 04
Size. Stance. Footprint.
Tires And Tracks
16-inch tracks
- Weight
- 15975 to 18300 pounds
Tires And Tracks
- Width
- 16 inches40 cm
- Width
- 18 inches45 cm
- Length On Ground
- 78.6 inches199 cm
- Area On Ground
- 2516 in²1.6 m²
- Area On Ground
- 2830 in²1.8 m²
- Ground Pressure
- 6.36 psi0.4 bar
Serial Number Location
Serial number plate on the upper-left of the TD-14A dashboard.
See it in action
Videos
Watch International Harvester TD-14A videos from their original YouTube creators.
TD-14A / 06
Tests (NTTL)
Nebraska Tractor Test 445
Diesel 6-speed crawlerJune 26 - July 1, 1950
Drawbar performance
Gear 2 used for power test.
Gear 1 used for pull test.
- Id
- 445
- Belt Power Max
- 71.79 hp53.5 kW
- Belt Fuel Use Max
- 4.7 gal/hour17.8 l/hour
- Max Power
- 62.68 hp46.7 kW
- Max Pull
- 14,652 lbs6646 kg