International Harvester

International Harvester TD-14

The International Harvester TD-14 is an agricultural crawler tractor produced from 1939 to 1958. It features a 7.6L 4-cylinder diesel engine, a 6-speed gear transmission with 2 reverse gears, and an open operator station. The tractor was built in Melrose Park, Illinois, USA, with a total production of 26,259 units. It has a drawbar power of approximately 53.5 hp (claimed) and weighs 17,500 lbs (7,938 kg). The TD-14 is equipped with 16-inch wide tracks and offers both standard and wide gauge widths. Variants include the gas-powered T-14 and the diesel-powered TD-14.

Power71 hp[B]

Founded1939 - 1958

ModelTD-14

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Technical Specifications

Detailed specifications and technical data for International Harvester TD-14

Power

Belt (tested)	61.56 hp (45.9 kW)
Belt (claimed)	64 hp (47.7 kW)
Drawbar (tested)	51.82 hp (38.6 kW)
Drawbar (claimed)	53.5 hp (39.9 kW)

Engine

Aux. fuel	1.4 gal (5.3 L)
Fuel tank	45 gal (170.3 L)
Rated RPM	1350
Air cleaner	oil bath
Bore/Stroke	4.75x6.50 inches (121 x 165 mm)
Displacement	460.7 ci (7.6 L)
Engine model	International Harvester 7.6L 4-cyl diesel
Oil capacity	16 qts (15.1 L)
Starter type	gasoline-start
Coolant capacity	80 qts (75.7 L)

Tracks

Width	16 inches (40 cm)

Variants

T-14	gas crawler
TD-14	diesel crawler

Dimensions

Gauge	56 inches (142 cm), 74 inches (187 cm)
Width	74 inches (187 cm)
Length	134 inches (340 cm)
Weight	17500 lbs (7938 kg)
Height (hood)	73.75 inches (187 cm)
Ground clearance	11.75 inches (29 cm)
Height (exhaust)	73.25 inches (186 cm)
Width (wide gauge)	92 inches (233 cm)

Mechanical

Drive	crawler
Operator station	Open operator station.

Production

Type	Agricultural Crawler tractor
Built in	Melrose Park, Illinois, USA
Total built	26,259
Years produced	1939 - 1958

Belt Pulley

RPM	844
Speed	2706 ft/min (824.79 meters/min)
Width	11 inches (27 cm)
Diameter	12.25 inches (31 cm)

Transmission

Type	gear
Gears	6 forward and 2 reverse
Clutch	dry disc
Oil capacity	24 qts (22.7 L)

Serial Numbers

1939	TDF501
1940	TDF575
1941	TDF2045
1942	TDF3856
1943	TDF3580
1944	TDF7451
1945	TDF10728
1946	TDF12704
1947	TDF14437
1948	TDF21027
1949	TDF23357
Final	TDF26759
Location	Serial number plate on the upper-left of the TD-14 dashboard.