Edrob/McCormick-Deering ID-40
Image needed LHB
Model history
Model introduced Unknown
Model discontinued Unknown
Model status Unknown
Superseded by International ID-40
Engine Specification
Engine make International
Fuel type diesel
Power hp 49 belt, 37 drawbar
Governed rpm 1100
Displacement cu in /(litre) 461
No. of Cylinders 4
Bore in (mm) 4.75
Stroke in (mm) 6.5
Cooling system Water
Naturally aspirated, Turbo or Supercharged NA
Transmission Details
Transmission type sliding gear
Gearbox make International
Forward 4
Reverse 1
Drive 2-WD
General Data
Linkage Category Drawbar
Tractor Dimensions
Length (inches/metres) 139 in
Height (inches/meters) 82 in
Weight (nominal) lb/kg 10550 lb
Wheelbase 85 in
Plow rating
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The Edrob/McCormick-Deering ID-40 was built by International Harvester from 1932 to 1940.

Model historyEdit

For company history see main International Harvester article.

Timeline Edit

Factory locations Edit


See infobox for basic details

Variations and Options Edit

Serial numbers and production figuresEdit

Year Serial run[1] Number Built[2] Notes (Total built 32,531).
1936 IDC501-520 20 IA-40 & ID-40
1937 WB15095-23833 7875
1938 WB23834-29921 6088
1939 WB29922-32481 2560
1940 WB32482-33041 560

Note: "Number Built" and "Serial Run" may not always agree if they are based on different International Harvester records. Different parts of the company did not always agree on the interpretation of production vs. sales or model year vs. calendar year vs. sales year vs. fiscal year.

Preserved modelsEdit

See alsoEdit


  1. Wendel, C. H. 1981. 150 Years of International Harvester, Crestline Publishing Co., Sarasota, Florida. (serial numbers p.412)
  2. Klancher, Lee 1996. International Harvester Photographic History, Motorbooks International, Osceola, Wisconsin, p.68

External linksEdit

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