Skip to content
An independent tractor reference
TractorStack.

Find your tractor.

Menu ☰

Years in Production / 1981

Steiger

Cougar III PTA-251

Explore the specifications, hardware, and original references for the Steiger Cougar III PTA-251.

Generic tractor; no model photo available
No photo

251hp

Source index power

4x4 Only

Drive

1981

Production years

Steiger

Manufacturer

Cougar III PTA-251 / 01

At a glance

Production

Four-wheel Drive (4WD) tractor

Built in Fargo, North Dakota, USA

Original price was $82,400 in 1981

Manufacturer
Steiger

Hydraulics

Type
open center

Pto

Rear Pto
independent
Rear Type
540,1000

Mechanical

Four-wheel drive

Articulated power steering

Safari Cab

Cougar III PTA-251 / 02

Under the hood

Engine Detail

Cummins NT 855-C-250

turbocharged diesel

6-cylinder

liquid-cooled

Displacement
855 ci14.0 L
Bore Stroke
5.50x6.00 inches140 x 152 mm
Power
251 hp187.2 kW
Starter
electric
Starter Volts
12
Cylinders
6
Cooling
liquid-cooled

Cougar III PTA-251 / 03

Gears & controls

Transmission

Transmission
Allison
Gears
10 forward and 2 reverse

Cougar III PTA-251 / 04

Size. Stance. Footprint.

Dimensions And Tires

Front Tire
18.4-38
Rear Tire
18.4-38

Tires And Tracks

Front Ag
18.4-38
Rear Ag
18.4-38