WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1973–1978
  • 10,476 built

WhichTractor size, not the maker’s category

International Harvester 464 Engine specs

12 engine values on record for the 464.

Engine power, claimed · gross or net not stated

44.4 hp

33.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “IHC 464”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

What engine is in a 464?

A 464 has a INTERNATIONAL-HARVESTER D-179, a 3-cylinder 2.93 L diesel engine.

Engine — INTERNATIONAL-HARVESTER D-179 specifications
Make & modelINTERNATIONAL-HARVESTER D-179Source 2
FuelDieselSource 2
Cylinders3Source 2
Displacement179.0 ci · 2.93 LSource 2
CoolingLiquid-cooled
Maximum torque132 lb·ft · 179 N·m
Maximum torque speed1,600 rpm
Cylinders3–4the article lists alternatives
Displacement3.0–3.1 qt · 2.9 Lthe article lists alternatives
Bore3.9 in · 98.43 mm
Bore, optional3.6 in · 90.47 mm
Stroke5.1 in · 128.52 mm
Stroke, optional4.4 in · 111.51 mm
Rated engine speed2,400 rpm

Source · Traktorenlexikon, “IHC 464”

Sources and how this page was built

12 engine values from Traktorenlexikon, “McCormick 523”; and Traktorenlexikon, “IHC 464”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: IHC 464 — CC BY-SA 4.0, WIKIBOOKS-TL-118806 · revision 1034319. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: McCormick 523 — CC BY-SA 4.0, WIKIBOOKS-TL-118107 · revision 1059859. Wikibooks contributors (Traktorenlexikon). Original document