McCormick-Deering W-9


McCormick-Deering W-9 tractor photo
1940 - 1953
Standard-tread tractor
Production
Manufacturer:McCormick-Deering (a part of International Harvester)
Type:Standard-tread tractor
Factories:Milwaukee, Wisconsin, USA
 Melrose Park, Illinois, USA
Total built:67,418
Original price:$3,300
The 9-series tractors consisted of six models, the W-9, WD-9, WR-9, WDR-9, I-9, and ID-9. The D models are diesel. The R is a rice model, with larger fenders and a hand-clutch to allow driving while standing. The I models were industrial, with different gear ratios and foot-operated throttle.
Variants
W-9:gasoline
WD-9:diesel
I-9:industrial
McCormick-Deering W-9 Power
Drawbar (claimed):35 hp
26.1 kW
Belt (claimed):45 hp
33.6 kW
Plows:4
Drawbar (tested):44.15 hp
32.9 kW
Belt (tested):49.40 hp
36.8 kW
power test details ...
McCormick-Deering W-9 Engines
International Harvester 5.5L 4-cyl gasoline
International Harvester 5.5L 4-cyl distillate
Fuel tank:36 gal
136.3 L
Aux. fuel:0.875 gal
3.3 L
Engine details ...
Mechanical
Chassis:4x2 2WD
Steering:manual worm-type gear
Brakes:differential external contracting band
Cab:Open operator station.
Transmission:5-speed sliding gear
Transmission details ...
Dimensions & Tires
Weight:5950 to 6350 pounds
Front tire:30x6
Rear tire:48x12
Full dimensions and tires ...
W-9 Serial Numbers
Location:Serial number plate on the right side of the McCormick-Deering W-9, ahead of the belt pulley.
photo of W-9 serial number

1940:WCB501
1941:WCB578
1942:WCB3003
1943:WCB3651
1944:WCB5501
1945:WCB11459
1946:WCB17294
1947:WCB22715
1948:WCB29207
1949:WCB36159
1950:WCB45551
1951:WCB51739
1952:WCB59407
1953:WCB64014
1954:WCB67969

how to read serial numbers...

Electrical
Ground:positive
Page information
Last update:January 16, 2021
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