Production | |
Manufacturer | McCormick-Deering (a part of International Harvester) |
Standard-tread tractor | |
Factories | Milwaukee, Wisconsin, USA |
  | Melrose Park, Illinois, USA |
McCormick-Deering WD-9 Engine | |
International Harvester 5.5L 4-cyl diesel | |
Fuel tank | 36 gal 136.3 L |
Aux. fuel | 0.88 gal 3.3 L |
Engine details ... |
McCormick-Deering WD-9 Power | |
Drawbar (claimed) | 33 hp 24.6 kW |
Belt (claimed) | 42 hp 31.3 kW |
Drawbar (tested) | 42.57 hp 31.7 kW |
Belt (tested) | 46.43 hp 34.6 kW |
Performance test details ... |
Mechanical | |
Two-wheel drive | |
Steering | manual |
Differential mechanical contracting band brakes | |
Open operator station. |
Dimensions & Tires | |
Weight | 6,650 lbs 3016 kg |
Front tire | 30-6 |
Rear tire | 48-12 |
Full dimensions and tires ... |
WD-9 Serial Numbers | |
Location: | Serial number plate near the fuel tank. |
1940 | 501 |
1941 | 578 |
1942 | 2993 |
1943 | 3651 |
1944 | 5394 |
1945 | 11459 |
1946 | 17289 |
1947 | 22714 |
1948 | 29207 |
1949 | 36159 |
1950 | 45551 |
1951 | 51739 |
1952 | 59407 |
1953 | 64014 |
FAQ: How to read a serial number table. |
References | |
Farmall Letter Series Tractors by Lee Klancher | |
McCormick-Deering Standard Tractors published in 1946, by International Harvester | |
McCormick Standard Tractors published by International Harvester | |
General Line Catalog published in 1949, by International Harvester |
Page information | |
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Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on November 22, 2020 |