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

WhichTractor size, not the maker’s category

Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is

International Harvester 464 specs: hp, weight, years

INTERNATIONAL-HARVESTER D-179 three-cylinder diesel. The manufacturer claimed 44.4 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

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.

Weight
5,130 lb
3-point lift
3,307 lb
Hyd. flow
12.0 gpm
Top speed
22.4 mph

International Harvester 464 specs: key facts

  • The International Harvester 464 was built from 1973 to 1978.

  • The International Harvester 464 has a claimed engine power (gross or net not stated) of 33.1 kW (44.4 hp); it has no measured PTO figure.

  • The International Harvester 464 is two-wheel drive (2WD).

  • The International Harvester 464 has a INTERNATIONAL-HARVESTER D-179 engine, a 3-cylinder 2.93 L diesel unit.Source 2

  • The International Harvester 464 weighs 2,327 kg (5,130 lb) unladen.

  • The International Harvester 464 has an independent rear PTO running at 540/1000 rpm.

  • The three-point hitch of the International Harvester 464 lifts 1,500 kg (3,307 lb) at the lower-link ends.

  • The hydraulic pump of the International Harvester 464 delivers 45.4 L/min (12.0 gpm).

Source · Traktorenlexikon, “IHC 464”

How does the 464 compare with its class?

  • Strength:

    A hydraulic pump flow of 45.4 L/min is high for its class — 94% above the median of 23.4 L/min across the 210 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 272 comparable records. How we work this out

Illustration of the 1973–1978 International Harvester 464, a 44 hp farm tractor, cab was optional — shown without it, a drawing generated from its specification record
Illustration — not a photograph · cab was optional — shown without it

How much horsepower does a 464 have?

The only figure for the 464 is 44.4 hp (33.1 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
44.4 hp

Source · Traktorenlexikon, “IHC 464”

What engine is in a 464?

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

Engine — 464 engine specifications
Make & modelINTERNATIONAL-HARVESTER D-179Source 2
Cylinders3, liquid-cooledSource 2
Displacement179.0 ci · 2.93 LSource 2
Max torque132 lb·ft · 179 N·m @ 1,600 rpm
Electrical system12 V

Source · Traktorenlexikon, “IHC 464”

How much will a 464 lift, and what is its hydraulic flow?

A 464 lifts 3,307 lb (1,500 kg) at the lower-link ends of its Category 1 three-point hitch.

Hydraulics & PTO — 464 hydraulics and PTO specifications
Pump flow12.0 gpm · 45.4 L/min
Hitch categoryCategory 1
Lift at ends3,307 lb · 1,500 kg
Rear PTOIndependent, engine-driven, 540/1000 rpm @ 2,142 engine rpmEngages under load

Source · Traktorenlexikon, “IHC 464”

What transmission does a 464 have?

Transmission specifications for the 464 are below.

Transmission — 464 transmission specifications
SteeringHydrostatic ROSS steering
Top speed22.4 mph · 36 km/h

Source · Traktorenlexikon, “IHC 464”

How much does a 464 weigh?

A 464 weighs 5,130 lb (2,327 kg) unladen.

Weights & dimensions — 464 weights and dimensions
Unladen weight5,130 lb · 2,327 kg
Wheelbase75.2 in · 1,910 mm
Length133.0 in · 3,378 mm
Width66.0 in · 1,676 mm
Height55.0 in · 1,397 mm
Ground clearance12.4 in · 315 mm
Front track48.0–80.0 in · 1,219–2,032 mm
Rear track52.0–76.0 in · 1,321–1,930 mm
Turning radius, braked9.2 ft · 2.79 m

Source · Traktorenlexikon, “IHC 464”

What oil does a 464 take, and how much?

A 464 engine takes 6.9 qt (6.5 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

464 fluid capacities, grades and service intervals
SystemCapacity
Engine oil6.9 qt · 6.5 LSource: Traktorenlexikon, “IHC 464” · single source, not independently verified
Transmission36.0 qt · 34.1 LSource: Traktorenlexikon, “IHC 464” · single source, not independently verified
Cooling system12.5 qt · 11.8 LSource: Traktorenlexikon, “IHC 464” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Which tractors compare with a 464?

Within 10% of its 41.7 hp at the PTO as the maker claimed it, with no laboratory test on file, the same type, and first built within 15 years of it.

Common questions about the International Harvester 464

Is a 464 two-wheel drive or four-wheel drive?

The International Harvester 464 is two-wheel drive (2WD).

What PTO does a 464 have?

A 464 has a independent 540/1000 rpm rear PTO.

Sources and how this page was built

Compiled 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