Steiger Cougar III PTA-251
The Steiger Cougar III PTA-251 is a powerful 4-wheel drive tractor built for tough farm work. It has a strong Cummins engine with 6 cylinders and 251 horsepower. This engine is turbocharged and liquid-cooled, which helps it run smoothly and efficiently. The tractor uses diesel fuel, which is common for big farm machines. This tractor has a 10-speed forward and 2-speed reverse transmission, giving the driver lots of options for different tasks. The Cougar III rides on big 18.4-38 tires on both the front and back, which helps it grip the ground well. These features make it great for handling heavy loads and working in tough field conditions. Steiger is known for making sturdy tractors that can handle big jobs on large farms.
Quick specs
- Category
- Four-Wheel Drive
- Engine Power Output
- 251hp
At a glance
How the Cougar III PTA-251 compares
vs. Four-Wheel Drive medianDistribution
Engine Power (hp)
Across all Four-Wheel Drive tractors
This model
The Cougar III PTA-251 ranks at the 16th percentile for engine power among recorded four-wheel drive tractors.
Overview
About the Steiger Cougar III PTA-251
The Steiger Cougar III PTA-251 is a powerful 4-wheel drive tractor built for tough farm work. It has a strong Cummins engine with 6 cylinders and 251 horsepower. This engine is turbocharged and liquid-cooled, which helps it run smoothly and efficiently. The tractor uses diesel fuel, which is common for big farm machines. This tractor has a 10-speed forward and 2-speed reverse transmission, giving the driver lots of options for different tasks. The Cougar III rides on big 18.4-38 tires on both the front and back, which helps it grip the ground well. These features make it great for handling heavy loads and working in tough field conditions. Steiger is known for making sturdy tractors that can handle big jobs on large farms.
Full specifications
Every recorded spec
General
| Manufacturer | Steiger |
|---|---|
| Model | Cougar III PTA-251 |
| Category | Four-Wheel Drive tractor |
| Type | 4x4 4WD |
Engine
| Make | Cummins |
|---|---|
| Model | NT 855-C-250 |
| Power | 251hp |
| Cylinders | 6 |
| Displacement | 855ci |
| Bore | 5.5in |
| Stroke | 6in |
Transmission
| Forward gears | 10 |
|---|---|
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x4 4WD |
|---|---|
| Drive | 4WD |
Tires
| Front | 18.4-38 |
|---|---|
| Rear | 18.4-38 |
Head to head
Cougar III PTA-251 vs. Four-Wheel Drive median
How the Steiger Cougar III PTA-251 compares to other Four-Wheel Drive tractors
| Spec | This model | Four-Wheel Drive median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 251 hp | 375 hp | -33% | 16th |
| Engine Displacement | 855 ci | 826 ci | +4% | 61st |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 10 | 16 | -37% | 11th |
Medians and percentiles are computed from the four-wheel drive tractors in our database with a recorded value for each spec (sample sizes 146–162 models).
Compare to tractors with similar specs
Commonly compared Steiger tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Steiger Cougar III PTA-270 | 270 hp | 29,900 lb | — | Compare → |
| Steiger Bearcat | 225 hp | 19,600 lb | — | Compare → |
| Steiger CA-280 | 280 hp | — | — | Compare → |
| Steiger Cougar III ST-280 | 280 hp | 30,500 lb | — | Compare → |
| Steiger CU-280 | 280 hp | — | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Big Bud HN250 | 250 hp | 34,000 lb | — | Compare → |
| AGCO DT205B | 242.3 hp | 25,840 lb | 2009–2010 | Compare → |
| AGCO DT220A | 260 hp | 19,951 lb | 2005–2008 | Compare → |
| CaseIH 4694 | 261 hp | 22,310 lb | — | Compare → |
| CaseIH 9330 | 240 hp | 23,650 lb | 1996–1999 | Compare → |
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FAQ
Common questions
How much horsepower does the Steiger Cougar III PTA-251 have?
The Steiger Cougar III PTA-251 produces 251 hp from its 6-cylinder engine. Engine displacement is 855 ci.
What are the factory tire sizes for the Steiger Cougar III PTA-251?
The Steiger Cougar III PTA-251 comes with 18.4-38 front tires and 18.4-38 rear tires.
What maintenance does the Steiger Cougar III PTA-251 require?
Like any tractor, the Steiger Cougar III PTA-251 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.


