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McCormick-Deering W-9

McCormick-Deering W-9 tractor photo
1940 - 1953
Standard-tread tractor





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.
 

Production:

Manufacturer:International Harvester
Factory:Milwaukee, Wisconsin, USA
Total built:67,418
Original price (USD):$3,300
 

Variants:

W-9:gasoline
WD-9:diesel
I-9:industrial
 

McCormick-Deering W-9 Engines:

   International Harvester 5.5L 4-cyl gasoline
   International Harvester 5.5L 4-cyl distillate
full engine details ...
 

Capacity:

Fuel:36 gal [136.3 L]
Aux. fuel:0.875 gal [3.3 L]
 

Dimensions & Tires:

Weight:5950 to 10090 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...

 

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 ...
 

Mechanical:

Chassis:4x2 2WD
Steering:manual worm-type gear
Brakes:differential external contracting band
Cab:Open operator station.
 

Electrical:

Ground:positive
 

Page information:

Last update:July 26, 2016
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