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Tractor · 1954Unverified

Farmall 400 Hi-Clear

Name: Farmall 400 Hi-Clear
Brand: Farmall

Farmall 400 Hi-Clear — High-Clearance tractor · 45 hp. Reference specifications; pending source verification.

The Farmall 400 Hi-Clear is a tractor with a rated power output of 45 hp, situated at the lower end of its class in terms of power. It was manufactured between 1954 and 1956. The tractor features a 4-cylinder diesel liquid-cooled engine and two-wheel drive with a powershift transmission. It is suitable for operations on areas up to 200 acres.

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

Rated power

45 hp

Catalogue coverage

Variants represented

Richest spec table

92 rows

Recorded power

45 hp

Transmissions

10-speed partial power shift

Production years

1954-1956

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerFarmall (a part of International Harvester)Reference

High-Clearance tractorReference

Built in Rock Island, Illinois, USAReference

Two-wheel driveReference

SteeringmanualReference

Steeringpower optionalReference

Manual disc brakesReference

Open operator station.Reference

Variants

400row-cropReference

W-400standardReference

400 Hi-Clearhigh-cropReference

Engine

International Harvester 4.3L 4-cyl gasolineReference

International Harvester 4.3L 4-cyl dieselReference

International Harvester 4.3L 4-cyl LP gasReference

Drawbar (claimed)27.6 kWReference

International Harvester C264Reference

gasolineReference

4-cylinderReference

liquid-cooled vertical I-headReference

Displacement4.3 LReference

Bore/Stroke102 x 133 mmReference

Fuel system1.25-inch updraft carburetorReference

Air cleaneroil bathReference

Compression6.3:1Reference

Rated RPM1450Reference

Idle RPM400-1600Reference

Firing order1-3-4-2Reference

Starter volts6Reference

Coolant capacity24.6 LReference

Sparkplug gap0.584 mmReference

Intake valve clearance0.432 mmReference

Exhaust valve clearance0.432 mmReference

Oil capacity7.6 LReference

Oil change150 hReference

International HarvesterReference

dieselReference

Compression16.5:1Reference

Starter volts12Reference

Coolant capacity27.4 LReference

Oil capacity8.5 LReference

LP gasReference

Compression8.33:1Reference

Transmission

10-speed partial power shiftReference

TransmissionTorque AmplifierReference

Typepartial power shiftReference

Gears10 forward and 2 reverseReference

Clutch12-inch dry discReference

PTO & Hydraulics

PTO (claimed)33.6 kWReference

Hydraulic system13.2 LReference

Hydraulic system13.7 LReference

TypeHydra-TouchReference

Capacity13.2 LReference

Capacity13.7 LReference

Valves3Reference

TypeIH Fast Hitch (optional)Reference

Rear PTOtransmissionReference

Rear PTOindependent (optional)Reference

Rear PTO Type540Reference

Engine RPM537@1450 (trans.)Reference

Engine RPM534@1450 (ind.)Reference

Capacities

Fuel81.4 LReference

Aux. fuel3.4 LReference

Rear hubs2.8 LReference

Diameter27 cmReference

Width19 cmReference

RPM899Reference

Speed788.82 meters/minReference

Dimensions

Wheelbase255 cmReference

Front tire6.00-20Reference

Rear tire13-38Reference

Ag front6.00-20Reference

Ag rear13-38Reference

Length393 cmReference

Min Width218 cmReference

Max Width223 cmReference

Height (steering wheel)236 cmReference

Frame Ground clearance78 cmReference

Clearance (front axle)86 cmReference

Clearance (rear axle)95 cmReference

Front tread153 to 213 cmReference

Rear tread157 to 187 cmReference

400 Hi-Clear Serial Numbers

Location:Left side of clutch housingReference

1954501Reference

19554732Reference

195629065Reference

FAQ: How to read a serial number table.Reference

Electrical

Groundpositive (6V)Reference

Groundnegative (12V)Reference

Charging systemgeneratorReference

Battery volts6 (gas)Reference

Battery volts12 (diesel)Reference

Speeds

With 13-38 rear 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.

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