steiger cougar iii st 270
![]() | 1977 - 1981
III SeriesFour-wheel Drive (4WD) tractor | 1977 - 1981 | III Series | Four-wheel Drive (4WD) tractor |
|---|---|---|---|---|
1977 - 1981 | ||||
III Series | ||||
Four-wheel Drive (4WD) tractor | ||||
1977 - 1981 | |
|---|---|
III Series | |
Four-wheel Drive (4WD) tractor |
Production | |
|---|---|
Manufacturer | Steiger |
Four-wheel Drive (4WD) tractor | |
Built in Fargo, North Dakota, USA | |
Original price was $78,000 in 1981 | |
Steiger Cougar III ST-270 Engine | |
|---|---|
Caterpillar 10.5L 6-cyl diesel | |
Fuel tank | 267 gal
1010.6 L |
Engine details ... | |
Steiger Cougar III ST-270 Transmissions | |
|---|---|
10-speed | |
20-speed | |
Transmission details ... |
Steiger Cougar III ST-270 Power | |
|---|---|
Engine | 270 hp
201.3 kW |
Drawbar (tested) | 218.74 hp
163.1 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Four-wheel drive | |
Final drives | outboard planetary |
Articulated power steering | |
Hydraulic disc brakes | |
Safari Cab standard with heat and air-conditioning. | |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 2250 psi
155.1 bar |
Valves | 4 |
Pump flow | 29.2 gpm
110.5 lpm |
Tractor hitch | |
|---|---|
Rear Type | III OptOptional |
Dimensions & Tires | |
|---|---|
Wheelbase | 128 inches
325 cm |
Weight | 26250 lbs
11907 kg |
Front tire | 20.8-38 |
Rear tire | 20.8-38 |
Full dimensions and tires ... | |
Cougar III ST-270 Serial Numbers | |
|---|---|
1977 | 105-00330 |
1978 | 105-00477 |
1979 | 105-00658 |
1980 | 105-00872 |
1981 | 105-0100 |
FAQ: How to read a serial number table. | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 90 |
Batteries | 2 |
Battery volts | 12 |
Battery AH | 208 |
Battery Group | 8D |
References | |
|---|---|
![]() | |
ST Tractors - Caterpillar Powered Series III Cougar ST 270 and Panther ST 325 published in 1979, by Steiger | |
Series III published in 1976, by Steiger |
Recommended Products
Advertisement · Featured Tractor-Related Products

John Deere 1:16 Big Farm Tractor Model
Detailed scale model with authentic features, perfect for collectors and enthusiasts

24V Kids Ride on Tractor with Trailer & Front Loader
24V kids ride on tractor equipped with a front loader and a detachable trailer, kids can use the trailer to transfer small things, the trailer can be easily disassembled. And kids can easily operate the front loader, making scoops, lifts, carries and dumps from the driver's seat, it can be a kids ride on excavator. Through riding this 24 volt ride on tractor, children can clean the garden with their parents and enjoy the happy parent-child time.

Xprite 30 LED Amber Forklift Beacon Strobe Light Safety Warning Flashing Lights
★ FEATURE: This Warning Beacon Strobe Light Total of 30 High Brightness SMD 5730 LEDs with Low Polycarbonate Dome, More Clearer Vision Can Provides 360 Degrees of Coverage. Lifespan Up to 50,000 Hours. ★ PATTERN: 3 Bright Flashes With 1 Second In Between. Durable PC Lens And Better Light Quality. Low Power Consumption And Low Heat. Self-Contained LED, No External Flasher Required.

Hy-Gard Transmission & Hydraulic Oil
Genuine OEM Part Number: TY22000 An exclusive formulation, specifically designed to protect John Deere transmissions, final drives, and hydraulic systems.
* This page contains affiliate links, purchases may generate revenue for this site

