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Years in Production / 1940–1953
McCormick-Deering
O-6
Explore the specifications, hardware, and original references for the McCormick-Deering O-6.
No photo
42hp
Engine estimate · from belt
2WD Only
Drive
1940–1953
Production years
McCormick-Deering
Manufacturer
O-6 / 01
At a glance
Production
Orchard/Vineyard tractor
Built in Rock Island, Illinois, USA
- Manufacturer
- McCormick-Deering
Pto
- Rear Type
- 540
Belt Pulley
- Diameter
- 11 inches27 cm
- Width
- 7.5 inches19 cm
- Rpm
- 899
- Speed
- 2588 ft/min788.82 meters/min
Mechanical
Two-wheel drive
Manual steering
Open operator station.
O-6 / 02
Under the hood
Engine Detail
International Harvester
gasoline
4-cylinder
liquid-cooled
- Displacement
- 247.7 ci4.1 L
- Bore Stroke
- 3.875x5.25 inches98 x 133 mm
- Compression Ratio
- 5.65:1 (high compression gasoline)
- Compression Ratio
- 4.75:1 (distillate-gasoline)
- Compression Ratio
- 4.5:1 (kerosene)
- Rated Rpm
- 1450
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
International Harvester 4.1L 4-cyl gasoline
- Fuel Tank
- 21 gal79.5 L
- Aux Fuel
- 0.875 gal3.3 L
O-6 / 03
Gears & controls
Transmission
- Transmission Type
- gear
- Gears
- 5 forward and 1 reverse
O-6 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 133.25 in338 cm
- Width
- 65 in165 cm
- Height
- 63.5 in161 cm
- Wheelbase
- 76.25 in193 cm
- Front tread
- 46.75 in118 cm
- Rear tread
- 45 in114 cm
Dimensions And Tires
- Wheelbase
- 76.25 inches193 cm
- Weight
- 5310 lbs2408 kg
- Front Tire
- 6.00-16
- Rear Tire
- 13-26
Tires And Tracks
- Front Ag
- 6.00-16
- Rear Ag
- 13-26