McCormick-Deering T-20
The McCormick-Deering T-20 is a sturdy tractor built for farm work. It has a manual steering system and a gear transmission with 3 forward gears and 1 reverse gear. This setup gives farmers good control over the tractor's movement in the fields. Under the hood, the T-20 has a liquid-cooled engine made by International Harvester. This engine has 4 cylinders arranged vertically and runs on kerosene fuel. It has a displacement of 220.9 cubic inches, which is about average for tractors of its time. The engine operates at 1250 RPM, providing steady power for various farm tasks. The tractor's size is compact, measuring 122.5 inches long, 55 inches wide, and 55.5 inches tall. Despite its smaller size, it weighs a hefty 7010 pounds, making it stable for heavy-duty work. The T-20 also features a category 3 hitch, allowing it to work with a wide range of farm implements.
Quick specs
- Category
- Standard Tread
- Operating Weight
- 7,010 lb
- Transmission
- Gear
Overview
About the McCormick-Deering T-20
The McCormick-Deering T-20 is a sturdy tractor built for farm work. It has a manual steering system and a gear transmission with 3 forward gears and 1 reverse gear. This setup gives farmers good control over the tractor's movement in the fields. Under the hood, the T-20 has a liquid-cooled engine made by International Harvester. This engine has 4 cylinders arranged vertically and runs on kerosene fuel. It has a displacement of 220.9 cubic inches, which is about average for tractors of its time. The engine operates at 1250 RPM, providing steady power for various farm tasks. The tractor's size is compact, measuring 122.5 inches long, 55 inches wide, and 55.5 inches tall. Despite its smaller size, it weighs a hefty 7010 pounds, making it stable for heavy-duty work. The T-20 also features a category 3 hitch, allowing it to work with a wide range of farm implements.
Full specifications
Every recorded spec
General
| Manufacturer | McCormick-Deering |
|---|---|
| Model | T-20 |
| Category | Standard Tread tractor |
| Operating weight | 7,010lb |
Engine
| Make | International Harvester |
|---|---|
| Cylinders | 4 |
| Displacement | 220.9ci |
| Bore | 3.75in |
| Stroke | 5in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Steering | Manual |
|---|
Dimensions
| Length | 122.5in |
|---|---|
| Width | 55in |
| Height | 55.5in |
| Operating weight | 7,010lb |
Capacities
| Cooling system | 7gal |
|---|
Head to head
T-20 vs. Standard Tread median
How the McCormick-Deering T-20 compares to other Standard Tread tractors
| Spec | This model | Standard Tread median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 221 ci | 382 ci | -42% | 17th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 3 | 4 | -25% | 39th |
| Operating Weight | 7,010 lb | 6,834 lb | +3% | 52nd |
| Length | 123 in | 137 in | -11% | 19th |
| Width | 55 in | 72.4 in | -24% | 6th |
| Height | 55.5 in | 72.3 in | -23% | 4th |
Medians and percentiles are computed from the standard tread tractors in our database with a recorded value for each spec (sample sizes 233–367 models).
Compare to tractors with similar specs
Commonly compared McCormick-Deering tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| McCormick-Deering 15-30 | 40.66 hp | 7,480 lb | — | Compare → |
| McCormick-Deering 22-36 | — | 6,500 lb | — | Compare → |
| McCormick-Deering 45219 | — | 3,700 lb | — | Compare → |
| McCormick-Deering 45585 | 20 hp | 3,700 lb | 1923–1939 | Compare → |
| McCormick-Deering A554 | 57 hp | — | — | 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
McCormick-Deering siblings
Explore
Similar-spec models
FAQ
Common questions
How many cylinders does the McCormick-Deering T-20 have?
The McCormick-Deering T-20 runs a 4-cylinder engine with a displacement of 220.9 ci.
Which transmission does the McCormick-Deering T-20 use?
The McCormick-Deering T-20 is equipped with a Gear transmission with 3 forward gears.
What hitch category is the McCormick-Deering T-20?
The McCormick-Deering T-20 uses a Category 3 hitch.
What is the operating weight of the McCormick-Deering T-20?
In working trim, the McCormick-Deering T-20 comes in at roughly 7,010 lb.
How do I maintain a McCormick-Deering T-20?
Routine service for the McCormick-Deering T-20 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.



