WhichTractor
  • Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1963–1967
  • 45,053 built

WhichTractor size, not the maker’s category

We looked and the record does not say what this machine is. How we decide what a machine is

International Harvester Farmall 706 specs: hp, weight, years

INTERNATIONAL HARVESTER C-263 or C-291 six-cylinder. The manufacturer claimed 66.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

66.1 hp

49.3 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Farmall Farmall 706”, 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
8,699 lb
Hyd. flow
12.0 gpm
Top speed
18.6 mph

International Harvester Farmall 706 specs: key facts

  • The International Harvester Farmall 706 was built from 1963 to 1967.

  • The International Harvester Farmall 706 has a claimed engine power (gross or net not stated) of 49.3 kW (66.1 hp); it has no measured PTO figure.

  • The International Harvester Farmall 706 is two-wheel drive (2WD).

  • The International Harvester Farmall 706 has a INTERNATIONAL HARVESTER C-263 or C-291 engine, a 6-cylinder unit.Source 2

  • The International Harvester Farmall 706 weighs 3,946 kg (8,699 lb) unladen.

  • The International Harvester Farmall 706 has a rear PTO running at 540/1000 rpm.

  • The hydraulic pump of the International Harvester Farmall 706 delivers 45.5 L/min (12.0 gpm).

Source · Traktorenlexikon, “Farmall Farmall 706”

How does the Farmall 706 compare with its class?

  • Limitation:

    Eight forward gears is low for its class — 33% below the median of 12 across the 340 machines within 10% of its power that hold this figure.

  • Strength:

    A 125 L fuel tank is high for its class — 56% above the median of 80 L across the 324 machines within 10% of its power that hold this figure.

  • Worth knowing:

    An unladen mass of 3,946 kg is high for its class — 39% above the median of 2,840 kg across the 347 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 347 comparable records. How we work this out

Illustration of the 1963–1967 International Harvester Farmall 706, a 66 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 Farmall 706 have?

The only figure for the Farmall 706 is 66.1 hp (49.3 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)
66.1 hp

Source · Traktorenlexikon, “Farmall Farmall 706”

What engine is in a Farmall 706?

A Farmall 706 has an INTERNATIONAL HARVESTER C-263 or C-291, a 6-cylinder engine.

Engine — Farmall 706 engine specifications
Make & modelINTERNATIONAL HARVESTER C-263 or C-291Source 2
Cylinders6, liquid-cooledSource 2
Electrical system12 V

Source · Traktorenlexikon, “Farmall Farmall 706”

How much will a Farmall 706 lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the Farmall 706 are below.

Hydraulics & PTO — Farmall 706 hydraulics and PTO specifications
Pump flow12.0 gpm · 45.5 L/minFrom the Traktorenlexikon article's hydraulics section.
Rear PTO540/1000 rpm @ 2,100 engine rpm

Source · Traktorenlexikon, “Farmall Farmall 706”

What transmission does a Farmall 706 have?

Transmission specifications for the Farmall 706 are below.

Transmission — Farmall 706 transmission specifications
ClutchPedal-operated dry single-plate clutch
Top speed18.6 mph · 30 km/h

Source · Traktorenlexikon, “Farmall Farmall 706”

How much does a Farmall 706 weigh?

A Farmall 706 weighs 8,699 lb (3,946 kg) unladen.

Weights & dimensions — Farmall 706 weights and dimensions
Unladen weight8,699 lb · 3,946 kg
Wheelbase97.5 in · 2,477 mm
Length157.0 in · 3,988 mm
Width92.0 in · 2,337 mm
Height80.0 in · 2,032 mm
Ground clearance21.0 in · 533 mm
Front track8.0–16.0 in · 203–406 mm
Rear track56.0–94.0 in · 1,422–2,388 mm
Turning radius, braked9.2 ft · 2.82 m

Source · Traktorenlexikon, “Farmall Farmall 706”

What oil does a Farmall 706 take, and how much?

A Farmall 706 engine takes 12.2 qt (11.5 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

Farmall 706 fluid capacities, grades and service intervals
SystemCapacity
Engine oil12.2 qt · 11.5 LSource: Traktorenlexikon, “Farmall Farmall 706” · single source, not independently verified
Transmission68.1 qt · 64.4 LSource: Traktorenlexikon, “Farmall Farmall 706” · single source, not independently verified
Hydraulic67.9 qt · 64.3 LSource: Traktorenlexikon, “Farmall Farmall 706” · single source, not independently verified
Cooling system20.5 qt · 19.4 LSource: Traktorenlexikon, “Farmall Farmall 706” · single source, not independently verified

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

Which tractors compare with a Farmall 706?

Within 10% of its 68.7 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 Farmall 706

Is a Farmall 706 two-wheel drive or four-wheel drive?

The International Harvester Farmall 706 is two-wheel drive (2WD).

What PTO does a Farmall 706 have?

A Farmall 706 has a 540/1000 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “IHC 706”; and Traktorenlexikon, “Farmall Farmall 706”.

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: Farmall Farmall 706 — CC BY-SA 4.0, WIKIBOOKS-TL-118728 · revision 1054990. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: IHC 706 — CC BY-SA 4.0, WIKIBOOKS-TL-118727 · revision 1055520. Wikibooks contributors (Traktorenlexikon). Original document