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International Harvester ID-9
International Harvester ID-9 — Industrial tractor · 33 hp. Reference specifications; pending source verification.
The International Harvester ID-9 is an industrial tractor with a rated power output of 33 horsepower, positioning it at the lighter end of its class. This model was manufactured from 1941 to 1954. It is equipped with a 4-cylinder diesel liquid-cooled engine, paired with two-wheel drive and a 5-speed gearbox. The tractor's listed operating weight is 2937 kg, and it is suitable for operations covering up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Catalogue coverage
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Overview
Variants
Engine
Transmission
Dimensions
ID-9 Serial Numbers
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
Handy kit for owners
Popular tractor and farm accessories owners pick up for machines like this.
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USB-C strobe beacon adds visibility for roadside and low-light work.

Protects the seat from weather and wear on long working days.

Loads tractors, mowers, and ATVs onto trailers safely — 1,200 lb capacity.

Adjustable rack adds 160 lbs of hauling capacity to your UTV bed.
