McCormick-Deering Super WD-6
The McCormick-Deering Super WD-6 is a utility tractor built for hard work on the farm. It has a strong diesel engine made by International Harvester. This engine has 4 cylinders and is cooled by liquid. It can run at 1450 rpm, which is lower than most tractors but good for steady work. The Super WD-6 is a two-wheel drive tractor with a gear transmission. It has 10 forward gears and 2 reverse gears, giving the driver lots of choices for different jobs. The tractor also has a special two-speed power shift, which helps it change gears more easily. It's a big machine, measuring 125 inches long, 70 inches wide, and 90 inches tall. It weighs 5500 pounds, which is about average for tractors like this. The Super WD-6 has big agricultural tires, with 30-inch rear tires that help it grip the soil well.

Quick specs
- Category
- Utility
- Operating Weight
- 5,500 lb
- Transmission
- Gear with optional two-speed power shift
Overview
About the McCormick-Deering Super WD-6
The McCormick-Deering Super WD-6 is a utility tractor built for hard work on the farm. It has a strong diesel engine made by International Harvester. This engine has 4 cylinders and is cooled by liquid. It can run at 1450 rpm, which is lower than most tractors but good for steady work. The Super WD-6 is a two-wheel drive tractor with a gear transmission. It has 10 forward gears and 2 reverse gears, giving the driver lots of choices for different jobs. The tractor also has a special two-speed power shift, which helps it change gears more easily. It's a big machine, measuring 125 inches long, 70 inches wide, and 90 inches tall. It weighs 5500 pounds, which is about average for tractors like this. The Super WD-6 has big agricultural tires, with 30-inch rear tires that help it grip the soil well.
Full specifications
Every recorded spec
General
| Manufacturer | McCormick-Deering |
|---|---|
| Model | Super WD-6 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 5,500lb |
Engine
| Make | International Harvester |
|---|---|
| Cylinders | 4 |
| Displacement | 264ci |
| Bore | 4in |
| Stroke | 5.25in |
Transmission
| Type | Gear with optional two-speed power shift |
|---|---|
| Forward gears | 10 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
Dimensions
| Length | 125in |
|---|---|
| Width | 70in |
| Height | 90in |
| Operating weight | 5,500lb |
Capacities
| Cooling system | 7gal |
|---|
Head to head
Super WD-6 vs. Utility median
How the McCormick-Deering Super WD-6 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 264 ci | 183 ci | +44% | 74th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 10 | 12 | -17% | 39th |
| Operating Weight | 5,500 lb | 5,303 lb | +4% | 51st |
| Length | 125 in | 137 in | -8% | 34th |
| Width | 70 in | 66 in | +6% | 61st |
| Height | 90 in | 94.1 in | -4% | 40th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared McCormick-Deering tractors
| Tractor | Engine Power | Operating Weight | Years | 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 → |
| McCormick-Deering AW-7 | — | 8,540 lb | — | Compare → |
| McCormick-Deering B-450 | 55 hp | 6,020 lb | — | 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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Gallery
McCormick-Deering Super WD-6 photos



FAQ
Common questions
What engine configuration does the McCormick-Deering Super WD-6 use?
The McCormick-Deering Super WD-6 is equipped with a 4-cylinder engine displacing 264 ci.
What is the operating weight of the McCormick-Deering Super WD-6?
In working trim, the McCormick-Deering Super WD-6 comes in at roughly 5,500 lb.
Which transmission does the McCormick-Deering Super WD-6 use?
The McCormick-Deering Super WD-6 is equipped with a Gear with optional two-speed power shift transmission with 10 forward gears.
How do I maintain a McCormick-Deering Super WD-6?
Routine service for the McCormick-Deering Super WD-6 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.




