Tractor · 1974Unverified
Steiger Cougar II ST-300
Steiger Cougar II ST-300 — II Series · 300 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
300 hp
Weight
9979 kg
Hover a source tag to verify
Overview
ManufacturerSteigerReference
Four-wheel Drive (4WD) tractorReference
Built in Fargo, North Dakota, USAReference
Four-wheel driveReference
Final drivesoutboard planetaryReference
Articulated power steeringReference
Hydraulic disc brakesReference
Cab standard with optional heat and air-conditioning.Reference
Engine
Caterpillar 10.5L 6-cyl dieselReference
Engine223.7 kWReference
Drawbar (claimed)169.3 kWReference
Caterpillar 3006TReference
turbocharged dieselReference
6-cylinderReference
liquid-cooled horizontal-shaft inlineReference
Displacement10.5 LReference
Bore/Stroke121 x 152 mmReference
Power223.7 kWReference
Rated RPM2200Reference
Torque923.4 NmReference
Torque RPM1550Reference
Starter volts12Reference
Coolant capacity56.8 LReference
Transmission
10-speedReference
TransmissionDana-Spicer ST-1010Reference
Gears10 forward and 2 reverseReference
PTO & Hydraulics
Typeopen centerReference
Valves3Reference
Pump flow94.6 lpmReference
Steering flow68.1 lpmReference
Rear TypeIIIReference
Dimensions
Wheelbase308 cmReference
Weight9979 kgReference
Front tire23.1-30Reference
Rear tire23.1-30Reference
Ag front23.1-30Reference
Ag rear23.1-30Reference
Length619 cmReference
Width243 cmReference
Height (cab)338 cmReference
Cougar II ST-300 Serial Number Location
Serial number plate on the left side of the tractor, near the top step.Reference
Cougar II ST-300 Serial Numbers
197420501Reference
197520726Reference
197621220Reference
FAQ: How to read a serial number table.Reference
Electrical
Charging systemalternatorReference
Charging amps62Reference
Battery volts12Reference
Speeds
With 23.1-30 tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.