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Tractors > McCormick-Deering > O-4

McCormick-Deering O-4

McCormick-Deering O-4 tractor photo
1940 - 1953
Orchard/Vineyard tractor



Factory:Rock Island, Illinois, USA
Total built:2,721


OS-4:orchard, without full sheet metal

McCormick-Deering O-4 Engine:

   International Harvester 2.5L 4-cyl gasoline
full engine details ...



Dimensions & Tires:

Weight:4320 lbs [1959 kg]
full dimensions and tires ...

O-4 Serial Numbers:

Location:Left side of tractor, on clutch housing.
1940: OBH501
1941: OBH943
1942: OBH4056
1943: OBH5693
1944: OBH7593
1945: OBH11171
1946: OBH13934
1947: OBH16022
1948: OBH18880
1949: OBH21912
1950: OBH24470
1951: OBH28167
1952: OBH31214
1953: OBH33067

how to read serial numbers...


McCormick-Deering O-4 Power:

Belt (claimed):24 hp [17.9 kW] (kerosene)
 27.5 hp [20.5 kW] (gasoline)


Chassis:4x2 2WD
Cab:Open operator station

Page information:

Last update:October 2, 2014
Copyright:Copyright 2016 TractorData LLC
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