Tractor · 1962Unverified
International Harvester D-439
International Harvester D-439 — D Series · 39 hp. Reference specifications; pending source verification.
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
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.