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International Harvester 4100
International Harvester 4100 — Four-wheel Drive (4WD) tractor · 130 hp. Reference specifications; pending source verification.
The International Harvester 4100 is a high-powered tractor, rated at 130 hp, positioning it within the more powerful machines in its class. Manufactured from 1965 to 1968, this tractor features a 6-cylinder turbocharged diesel liquid-cooled engine driving a four-wheel drive system with an 8-speed gearbox. Its listed weight is 6883 kg, and it is intended for use on areas of approximately 200–800 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
Engine
Transmission
PTO & Hydraulics
Dimensions
4100 Serial Numbers
Test results
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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Keeps your drink steady on the go — snaps onto any metal surface.

Trickle-charges and maintains your tractor battery all winter, hands-off.

Locks onto zerk fittings so grease goes in the machine, not on your gloves.

USB-C strobe beacon adds visibility for roadside and low-light work.
