mccormick deering wd 9
![]() | 1940 - 1954
Standard-tread tractor | 1940 - 1954 | Standard-tread tractor |
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1940 - 1954 | |||
Standard-tread tractor |
1940 - 1954 | |
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Standard-tread tractor |
Production | |
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Manufacturer | McCormick-Deering (a part of International Harvester) |
Standard-tread tractor | |
Factories | Milwaukee, Wisconsin, USA |
| Melrose Park, Illinois, USA |
Variants | |
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W-9 | gasoline |
WD-9 | diesel |
I-9 | industrial |
McCormick-Deering WD-9 Engine | |
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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 Transmission | |
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5-speed | |
Transmission details ... ![]() |
McCormick-Deering WD-9 Power | |
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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 | |
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Two-wheel drive | |
Steering | manual |
Differential mechanical contracting band brakes | |
Open operator station. |
Photos | |
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![]() | |
McCormick-Deering WD-9 photos... ![]() |
Dimensions & Tires | |
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Weight | 6,650 lbs
3016 kg |
Front tire | 30-6 |
Rear tire | 48-12 |
Full dimensions and tires ... ![]() |
WD-9 Serial Numbers | |
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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 | |
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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 |
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