Brand siblingSteiger Cougar II ST-300
The Steiger Cougar II ST-300 is a powerful utility tractor built for tough jobs. It has a strong Caterpillar 3006T engine with 6 cylinders and 300 horsepower. This engine is very big for tractors, with a very high displacement of 638 cubic inches. The tractor is heavy too, weighing 22,000 pounds, which is more than most tractors. This 4-wheel drive tractor has a manual transmission with 10 forward gears and 2 reverse gears. It has a liquid-cooled engine that runs on diesel fuel. The Cougar II ST-300 is big, measuring 244 inches long, 96 inches wide, and 133.25 inches tall. It comes with a comfortable cab for the driver and uses agricultural tires. The tractor has an open center hydraulic system and a Category 3 hitch, which means it can handle large implements. It also has an electric starter that runs on 12 volts.
Quick specs
- Category
- Utility
- Engine Power Output
- 300hp
- Operating Weight
- 22,000 lb
- Transmission
- Manual
At a glance
How the Cougar II ST-300 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The Cougar II ST-300 ranks at the 97th percentile for engine power among recorded utility tractors.
Overview
About the Steiger Cougar II ST-300
The Steiger Cougar II ST-300 is a powerful utility tractor built for tough jobs. It has a strong Caterpillar 3006T engine with 6 cylinders and 300 horsepower. This engine is very big for tractors, with a very high displacement of 638 cubic inches. The tractor is heavy too, weighing 22,000 pounds, which is more than most tractors. This 4-wheel drive tractor has a manual transmission with 10 forward gears and 2 reverse gears. It has a liquid-cooled engine that runs on diesel fuel. The Cougar II ST-300 is big, measuring 244 inches long, 96 inches wide, and 133.25 inches tall. It comes with a comfortable cab for the driver and uses agricultural tires. The tractor has an open center hydraulic system and a Category 3 hitch, which means it can handle large implements. It also has an electric starter that runs on 12 volts.
Full specifications
Every recorded spec
General
| Manufacturer | Steiger |
|---|---|
| Model | Cougar II ST-300 |
| Category | Utility tractor |
| Type | 4x4 4WD |
| Operating weight | 22,000lb |
Engine
| Make | Caterpillar |
|---|---|
| Model | 3006T |
| Power | 300hp |
| Cylinders | 6 |
| Displacement | 638ci |
| Bore | 4.75in |
| Stroke | 6in |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 10 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x4 4WD |
|---|---|
| Drive | 4WD |
| Cab | Cab |
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Length | 244in |
|---|---|
| Width | 96in |
| Height | 133.25in |
| Operating weight | 22,000lb |
Capacities
| Cooling system | 15gal |
|---|
Head to head
Cougar II ST-300 vs. Utility median
How the Steiger Cougar II ST-300 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 300 hp | 55 hp | +445% | 97th |
| Engine Displacement | 638 ci | 183 ci | +248% | 95th |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 10 | 12 | -17% | 39th |
| Operating Weight | 22,000 lb | 5,303 lb | +315% | 95th |
| Length | 244 in | 137 in | +79% | 96th |
| Width | 96 in | 66 in | +45% | 95th |
| Height | 133 in | 94.1 in | +42% | 97th |
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 Steiger tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Steiger Cougar | 300 hp | 26,000 lb | — | Compare → |
| Steiger Panther III PTA-296 | 296 hp | — | — | Compare → |
| Steiger Panther III PTA-297 | 295 hp | 28,975 lb | — | Compare → |
| Steiger Panther III PTA-310 | 310 hp | 28,400 lb | — | Compare → |
| Steiger Panther III PT-350 | 310.83 hp | 31,145 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 8550 | 300 hp | 27,040 lb | 1978–1981 | Compare → |
| Belarus 7100 | 300 hp | 29,735 lb | — | Compare → |
| Belarus 7100M | 300 hp | 30,580 lb | — | Compare → |
| Belarus 7111 | 300 hp | 29,760 lb | — | Compare → |
| CaseIH 4894 | 300 hp | 25,750 lb | — | Compare → |
Explore
Steiger siblings
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FAQ
Common questions
What is the engine power output of the Steiger Cougar II ST-300?
Rated engine output for the Steiger Cougar II ST-300 is 300 hp, delivered by a 6-cylinder engine. The engine displaces 638 ci.
What is the operating weight of the Steiger Cougar II ST-300?
In working trim, the Steiger Cougar II ST-300 comes in at roughly 22,000 lb.
Which transmission does the Steiger Cougar II ST-300 use?
The Steiger Cougar II ST-300 is equipped with a Manual transmission with 10 forward gears.
What hydraulics does the Steiger Cougar II ST-300 have?
The Steiger Cougar II ST-300 uses an Open Center hydraulic system.
What three-point hitch category does the Steiger Cougar II ST-300 use?
The Steiger Cougar II ST-300 has a Category Category 3 three-point hitch.
How do I maintain a Steiger Cougar II ST-300?
Routine service for the Steiger Cougar II ST-300 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.






