McCormick-Deering O-6
The McCormick-Deering O-6 is a special tractor made for orchards and farms. It has a 2-wheel drive system and a manual steering wheel. The tractor has 5 gears to go forward and 1 gear to go backward. This helps farmers drive at different speeds for various jobs. The O-6 has a strong engine made by International Harvester. It runs on gasoline and has 4 cylinders. The engine is big for its time, with a size of 247.7 cubic inches. It's cooled by liquid to keep it from getting too hot. The tractor weighs 5,310 pounds, which is about average for tractors like this. It's not too big, measuring 133.25 inches long, 65 inches wide, and 63.5 inches tall. This size makes it good for working in tight spaces between trees in orchards. The tractor has special tires made for farm work. The front tires are smaller, while the back tires are bigger to help push the tractor through fields. The O-6 is built to be tough and reliable, helping farmers get their work done efficiently. It's a good choice for those who need a strong tractor that can fit in small spaces.
Quick specs
- Category
- Agricultural
- Operating Weight
- 5,310 lb
- Transmission
- Gear
Overview
About the McCormick-Deering O-6
The McCormick-Deering O-6 is a special tractor made for orchards and farms. It has a 2-wheel drive system and a manual steering wheel. The tractor has 5 gears to go forward and 1 gear to go backward. This helps farmers drive at different speeds for various jobs. The O-6 has a strong engine made by International Harvester. It runs on gasoline and has 4 cylinders. The engine is big for its time, with a size of 247.7 cubic inches. It's cooled by liquid to keep it from getting too hot. The tractor weighs 5,310 pounds, which is about average for tractors like this. It's not too big, measuring 133.25 inches long, 65 inches wide, and 63.5 inches tall. This size makes it good for working in tight spaces between trees in orchards. The tractor has special tires made for farm work. The front tires are smaller, while the back tires are bigger to help push the tractor through fields. The O-6 is built to be tough and reliable, helping farmers get their work done efficiently. It's a good choice for those who need a strong tractor that can fit in small spaces.
Full specifications
Every recorded spec
General
| Manufacturer | McCormick-Deering |
|---|---|
| Model | O-6 |
| Category | Agricultural tractor |
| Type | 4x2 2WD |
| Operating weight | 5,310lb |
Engine
| Make | International Harvester |
|---|---|
| Cylinders | 4 |
| Displacement | 247.7ci |
| Bore | 3.88in |
| Stroke | 5.25in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 5 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Length | 133.25in |
|---|---|
| Width | 65in |
| Height | 63.5in |
| Operating weight | 5,310lb |
Tires
| Front | 6.00-16 |
|---|---|
| Rear | 13-26 |
Head to head
O-6 vs. Agricultural median
How the McCormick-Deering O-6 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 248 ci | 336 ci | -26% | 29th |
| Cylinders | 4 | 5.5 | -27% | 31st |
| Forward Gears | 5 | 16 | -69% | 7th |
| Operating Weight | 5,310 lb | 10,914 lb | -51% | 14th |
| Length | 133 in | 173 in | -23% | 15th |
| Width | 65 in | 79.5 in | -18% | 29th |
| Height | 63.5 in | 111 in | -43% | 9th |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 497–1,130 models).
Compare to tractors with similar specs
Commonly compared McCormick-Deering tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| McCormick-Deering 10-20 TracTracTor | — | — | — | Compare → |
| McCormick-Deering A564 | — | — | — | Compare → |
| McCormick-Deering ODS-6 | — | 5,385 lb | — | Compare → |
| McCormick-Deering OS-6 | — | — | — | Compare → |
| McCormick-Deering Super AW-6 | — | — | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
Explore
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FAQ
Common questions
What engine configuration does the McCormick-Deering O-6 use?
The McCormick-Deering O-6 is equipped with a 4-cylinder engine displacing 247.7 ci.
How much does the McCormick-Deering O-6 weigh?
The McCormick-Deering O-6 weighs about 5,310 lb in operating condition.
What transmission is in the McCormick-Deering O-6?
Transmission on the McCormick-Deering O-6 is Gear, with 5 forward speeds.
What are the factory tire sizes for the McCormick-Deering O-6?
The McCormick-Deering O-6 comes with 6.00-16 front tires and 13-26 rear tires.
What maintenance does the McCormick-Deering O-6 require?
Like any tractor, the McCormick-Deering O-6 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.



