International TD-7E
International TD-7E
Model history
Model introduced 1974
Model discontinued 1984
Model status Discontinued
No. produced 2,994 (excluding 1981)
Preceded by TD-7C Full Power Shift
Superseded by Dresser International TD-7E
Engine Specification
Engine make International
Engine model D-239
Fuel type diesel
Power hp 70 gross, 65 net
Governed rpm 2500
Displacement cu in /(litre) 239 ci
No. of Cylinders 4
Bore in (mm) 3.875"
Stroke in (mm) 5.062"
Cooling system water
Naturally aspirated, Turbo or Supercharged NA
Transmission Details
Transmission type power shift with torque converter
Forward 3
Reverse 3
Drive crawler
General Data
Linkage Category drawbar
Tyre Sizes (std/options)
Front 15" tracks
Tractor Dimensions
Length (inches/metres) 107"
Width (inches/meters) 67"
Height (inches/meters) 68"
Weight (nominal) lb/kg 13632 lb (with dozer)
Wheelbase 52" gauge
Plow rating
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The International TD-7E PAY dozer was a diesel engined crawler tractor built by the International Harvester company from 1974 to 1984 in the USA.

Model historyEdit

For Company history, see International Harvester.

The International TD-7E was an upgrade of the TD-7C Full Power Shift. The main change was an increase in engine size from 206 ci to 239 ci. In 1984 International Harvester sold its construction equipment operations to Dresser Industries which continued to build the TD-7E.

Timeline Edit

  • 1974 - TD-7E replaced the TD-7C Full Power Shift
  • 1984 - TD-7E production taken over by Hough-International Div., Dresser Industries

Factory locations Edit

Specification Edit

See Infobox for basic details

  • Track frame: 5 rollers, 1 idler
  • Track gauge: 52"
  • Track shoe width: 15"

Variations and Options Edit

Serial Numbers Information Edit

Year Serial no. run
Serial no. run
Number Built Notes
1974 3001 3378 378
1975 3379 3763 385
1976 3764 4003 240
1977 4004 4375 372
1978 4376 4905 530
1979 4905 5434 529
1980 5435 5522 88
1981 5523 No data available
1982 9521 9727 207
1983 9728 9799 72
1984 9800 9992 193
Total built 2994 Excluding 1981

Preservation Edit

No information on any individual examples of these tractors in preservation is currently available on here.

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List of Preserved International TD-7E crawler tractors
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Make + Model No. Reg No.
(if known)
Serial No. Build-Date Engine-Type/Make Owner
(if known)
Photo Were seen/Featured in Other info
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Gallery Edit

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See also Edit

Collection related info
  • Shows and Meets - events featuring tractors and other machinery
  • Clubs Listing - List of clubs including various tractor marques
  • Collections - list of private collections with tractors (add yours)
  • Museums - includes museums featuring tractors (please add missing ones)

References / Sources Edit

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External Links Edit

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