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Tractor · 1984Unverified

Steiger Tiger IV KP-525

Name: Steiger Tiger IV KP-525
Brand: Steiger

Steiger Tiger IV KP-525 — IV Series · 525 hp. Reference specifications; pending source verification.

The Steiger Tiger IV KP-525 is a high-powered tractor with a rating of 525 hp, positioning it within the upper echelons of its class. Manufactured between 1984 and 1986, this model features a 6-cylinder turbocharged diesel liquid-cooled engine, paired with a powershift transmission that drives four-wheel drive. It has a listed weight of 18470 kg and is suited for tasks covering approximately 1,500+ acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

525 hp

Weight

18470 kg

Catalogue coverage

Variants represented

Richest spec table

59 rows

Recorded power

525 hp

Recorded weight

18470 kg

Transmissions

24-speed six-speed power shift

Production years

1984-1986

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

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 air-conditioning.Reference

Variants

9190similar CaseIH modelReference

Engine

Cummins 18.8L 6-cyl dieselReference

Engine391.5 kWReference

Drawbar (claimed)313.2 kWReference

Cummins KTA 1150-A525Reference

turbocharged aftercooled dieselReference

6-cylinderReference

liquid-cooled inlineReference

Displacement18.8 LReference

Bore/Stroke159 x 159 mmReference

Power391.5 kWReference

Compression15.1:1Reference

Rated RPM2100Reference

Torque2135.7 NmReference

Torque RPM1500Reference

Starter typeelectricReference

Oil capacity71.9 LReference

Coolant capacity106.0 LReference

Transmission

24-speed six-speed power shiftReference

TransmissionAllison CLT 5961Reference

Typesix-speed power shiftReference

Gears24 forward and 4 reverseReference

Six-speed power shift transmission with four-speed transfer case and torque converter.Reference

Capacities

Fuel1457.2 LReference

PTO & Hydraulics

Hydraulic system181.7 LReference

Typeopen centerReference

Capacity181.7 LReference

Pressure155.1 barReference

Valves4 or 5Reference

Pump flow143.8 lpmReference

Dimensions

Wheelbase381 cmReference

Weight18470 kgReference

Front tire30.5L-32Reference

Rear tire30.5L-32Reference

Ag front30.5L-32Reference

Ag rear30.5L-32Reference

Length738 cmReference

Width243 cmReference

Width484 cmReference

Height (exhaust)408 cmReference

Shipping weight18470 kgReference

Max weight22680 kgReference

Ground clearance58 cmReference

Tiger IV KP-525 Serial Numbers

1984131-2101Reference

1985131-5001Reference

FAQ: How to read a serial number table.Reference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps90Reference

Batteries4Reference

Battery volts12Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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