Tractors > McCormick-Deering > WD-40

McCormick-Deering WD-40 Tests



McCormick-Deering WD-40 tractor photo
1935 - 1940
Standard-tread tractor
Series map:
WD-40
48.9hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 246
Diesel 3-speed 2WD
September 23 - 27, 1935
Link: Nebraska Tractor Test 246 file
Belt power (max)48.79 hp
36.4 kW
Belt fuel use (max)3.4 gal/hour
12.9 l/hour
Drawbar performance
Max power37.21 hp
27.7 kW
Gear 1 used for power test.
Max pull4,774 lbs
2165 kg
Gear 1 used for pull test.
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Updated on October 3, 2023
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