McCormick-Deering O-6
The McCormick-Deering O-6 is a tractor produced by Mccormick Deering. It is equipped with a 247.7 ci 4.1 L engine. Transmission: 5 forward and 1 reverse. Operating weight: 5310 lbs 2408 kg.
Fuel & Capacities
21 gal
79.5 L
Transmission
5 forward and 1 reverse
Operating Weight
5310 lbs
2408 kg
Mccormick Deering McCormick-Deering O-6 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1940 - 1953
Orchard/Vineyard tractor |
|---|---|
1940 - 1953 | |
Orchard/Vineyard tractor | |
Production | |
|---|---|
Manufacturer | McCormick-Deering |
Orchard/Vineyard tractor | |
Built in Rock Island, Illinois, USA | |
Variants | |
|---|---|
W-6 | standard |
O-6 | orchard |
OS-6 | orchard without full sheet metal |
ODS-6 | diesel OS-6 |
I-6 | industrial |
ID-6 | diesel industrial |
McCormick-Deering O-6 Engine | |
|---|---|
International Harvester 4.1L 4-cyl gasoline | |
Fuel tank | 21 gal
79.5 L |
Aux. fuel | 0.875 gal
3.3 L |
Engine details ...  | |
McCormick-Deering O-6 Transmission | |
|---|---|
5-speed gear | |
Transmission details ...  |
McCormick-Deering O-6 Power | |
|---|---|
Drawbar (claimed) | 33.5 hp
25.0 kW |
Belt (claimed) | 38.5 hp
28.7 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 76.25 inches
193 cm |
Weight | 5310 lbs
2408 kg |
Front tire | 6.00-16 |
Rear tire | 13-26 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 11 inches
27 cm |
Width | 7.5 inches
19 cm |
RPM | 899 |
Speed | 2588 ft/min
788.82 meters/min |
References | |
|---|---|
 | |
General Line Catalog published in 1949, by International Harvester |
Engine
Engine Detail — 247.7 ci / 4.1 L Gasoline
Manufacturer | International Harvester |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 247.7 ci
4.1 L |
Bore/Stroke | 3.875x5.25 inches
98 x 133 mm |
Compression | 5.65:1 (high compression gasoline) |
4.75:1 (distillate-gasoline) | |
4.5:1 (kerosene) | |
Rated RPM | 1450 |
Transmission
Transmission — 5 forward and 1 reverse gear
Type | gear |
Gears | 5 forward and 1 reverse |
Dimensions
McCormick-Deering O-6 Tires | |
|---|---|
Ag front | 6.00-16 |
Ag rear | 13-26 |
Dimensions | |
|---|---|
Wheelbase | 76.25 inches
193 cm |
Length | 133.25 inches
338 cm |
Width | 65 inches
165 cm |
Height | 63.5 inches
161 cm |
Weight | 5310 lbs
2408 kg |
Clearance (front axle) | 15.25 inches
38 cm |
Front tread | 46.75 inches
118 cm |
Rear tread | 45 inches
114 cm |
Photos
McCormick-Deering O-6, right side.
McCormick-Deering O-6, left side.
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