WhichTractor
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1969–1971
  • 316 built

It was ranked on an engine power figure whose source does not say gross or net. 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 826 specs: hp, weight, years

INTERNATIONAL HARVESTER C-301 six-cylinder. The manufacturer claimed 90.8 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

90.8 hp

67.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “IHC 826”, 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
9,859 lb
Hyd. flow
12.0 gpm
Top speed
18.6 mph

International Harvester 826 specs: key facts

  • The International Harvester 826 was built from 1969 to 1971.

  • The International Harvester 826 has a claimed engine power (gross or net not stated) of 67.7 kW (90.8 hp); it has no measured PTO figure.

  • The International Harvester 826 is two-wheel drive (2WD).

  • The International Harvester 826 has a INTERNATIONAL HARVESTER C-301 engine, a 6-cylinder unit.Source 1

  • The International Harvester 826 weighs 4,472 kg (9,859 lb) unladen.

  • The International Harvester 826 has a rear PTO running at 540/1000 rpm.

  • The hydraulic pump of the International Harvester 826 delivers 45.4 L/min (12.0 gpm).

Source · Traktorenlexikon, “IHC 826”

How does the 826 compare with its class?

  • Limitation:

    Eight forward gears is low for its class — 47% below the median of 15 across the 380 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 391 comparable records. How we work this out

Illustration of the 1969–1971 International Harvester 826, a 91 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 an 826 have?

The only figure for the 826 is 90.8 hp (67.7 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)
90.8 hp

Source · Traktorenlexikon, “IHC 826”

What engine is in an 826?

An 826 has an INTERNATIONAL HARVESTER C-301, a 6-cylinder engine.

Engine — 826 engine specifications
Make & modelINTERNATIONAL HARVESTER C-301Source 1
Cylinders6, liquid-cooledSource 1
Max torque251 lb·ft · 340 N·m @ 1,600 rpm
InjectionDirect injection
Electrical system12 V

Source · Traktorenlexikon, “IHC 826”

How much will an 826 lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the 826 are below.

Hydraulics & PTO — 826 hydraulics and PTO specifications
Pump flow12.0 gpm · 45.4 L/minFrom the Traktorenlexikon article's hydraulics section.
Rear PTO540/1000 rpm
PTO shaft1 3/8"- 6 splines or 1 3/4"- 20-part

Source · Traktorenlexikon, “IHC 826”

What transmission does an 826 have?

Transmission specifications for the 826 are below.

Transmission — 826 transmission specifications
ClutchPedal-operated dry single-plate clutch
SteeringHydraulic steering
Top speed18.6 mph · 30 km/h

Source · Traktorenlexikon, “IHC 826”

How much does an 826 weigh?

An 826 weighs 9,859 lb (4,472 kg) unladen.

Weights & dimensions — 826 weights and dimensions
Unladen weight9,859 lb · 4,472 kg
Wheelbase105.0 in · 2,667 mmF: 2,570
Length164.0 in · 4,166 mm
Width110.0 in · 2,794 mm
Height84.0 in · 2,134 mm
Ground clearance21.0 in · 533 mmF: 610

Source · Traktorenlexikon, “IHC 826”

What oil does an 826 take, and how much?

An 826 engine takes 9.0 qt (8.5 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

826 fluid capacities, grades and service intervals
SystemCapacity
Engine oil9.0 qt · 8.5 LSource: Traktorenlexikon, “IHC 826” · single source, not independently verified
Transmission114.1 qt · 108.0 LSource: Traktorenlexikon, “IHC 826” · single source, not independently verified
Transmission & hydraulic89.8 qt · 85.0 LSource: Traktorenlexikon, “IHC 826” · single source, not independently verified
Cooling system21.0 qt · 19.9 LSource: Traktorenlexikon, “IHC 826” · single source, not independently verified

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

Which tractors compare with an 826?

Within 10% of its 90.8 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the International Harvester 826

Is an 826 two-wheel drive or four-wheel drive?

The International Harvester 826 is two-wheel drive (2WD).

What PTO does an 826 have?

An 826 has a 540/1000 rpm rear PTO on a 1 3/8"- 6 splines or 1 3/4"- 20-part shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “IHC 806”; and Traktorenlexikon, “IHC 826”.

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 806 — CC BY-SA 4.0, WIKIBOOKS-TL-118729 · revision 1032560. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: IHC 826 — CC BY-SA 4.0, WIKIBOOKS-TL-118752 · revision 1055522. Wikibooks contributors (Traktorenlexikon). Original document