McCormick-Deering

WD-9 (1940-1954)

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Tractor Info

1940-1954

The WD-9 was a standard tread tractor manufactured in Milwaukee, Wisconsin, and Melrose Park, Illinois. It had an International Harvester 5.5L four-cylinder 4×2 2WD diesel engine with manual steering, differential mechanical contracting band brakes, and a five-speed transmission. Its variants included the W-9 gasoline, the WD-9 diesel, and the I-99 industrial.


Tractor Info

Engine: IHC D-335 I-Head

Cylinders: 4

Bore & Stroke: 4.40x5.50

RPM: 1500

CID: 335

Fuel: Gas/diesel

Main Fuel Tank Cap: 36

Aux Fuel Tank Cap: 1

Carburetor: IHC F-8 /injection pump

Cooling Capacity: 11

Drawbar HP: 42.57

Belt PTO HP: 46.43

Weight: 5,850 lbs

Length: 134.25 inches

Width: 68.5 inches

Height: 66 inches

Number of Gears: 5/1

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