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Tractor · 1962Unverified

International Harvester D-439

Name: International Harvester D-439
Brand: International Harvester

International Harvester D-439 — D Series · 39 hp. Reference specifications; pending source verification.

The International Harvester D-439 is a tractor with a rated power output of 39 hp, categorising it within the lighter class of its type. Manufactured from 1962 to 1966, this model features a 4-cylinder diesel liquid-cooled engine and is equipped with two-wheel drive. Its listed operating weight is 1584 kg, making it 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.

Rated power

39 hp

Weight

1584 kg

Catalogue coverage

Variants represented

Richest spec table

50 rows

Recorded power

39 hp

Recorded weight

1584 kg

Production years

1962-1966

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerInternational HarvesterReference

Utility tractorReference

Built in Neuss, GermanyReference

Total built17,627Reference

Two-wheel driveReference

Differential lockmechanical rearReference

Manual steeringReference

Disc brakesReference

Open operator station.Reference

Engine

International Harvester 2.4L 4-cyl dieselReference

Fuel tank54.9 LReference

Engine (gross)29.1 kWReference

International Harvester DD-148Reference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement2.4 LReference

Bore/Stroke87 x 102 mmReference

Power (gross)29.1 kWReference

Air cleaneroil bathReference

Compression19:1Reference

Rated RPM1900Reference

Torque146.4 NmReference

Torque RPM1450Reference

Starter volts12Reference

Oil capacity6.2 LReference

Coolant capacity14.0 LReference

PTO & Hydraulics

Rear TypeII/IReference

Rear PTO Type540 (1.375)Reference

Dimensions

Wheelbase187 cmReference

Weight1584 kgReference

Front tire5.00-16Reference

Rear tire10-28Reference

Ag front5.00-16Reference

Ag rear10-28Reference

Ag front5.50-16Reference

Ag front6.00-16Reference

Ag front4.00-19Reference

Ag front6.00-19Reference

Ag front7.50-16Reference

Ag rear11-28Reference

Ag rear13-30Reference

Ag rear9-36Reference

Ag rear11-36Reference

Length293 cmReference

Width164 cmReference

Height156 cmReference

Transmission

TransmissionAgriomaticReference

Oil capacity1.9 LReference

Speeds

With 10-28 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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