Compare/International Harvester 806 vs International Harvester 826

International Harvester 806 vs International Harvester 826

Verdict: International Harvester 806 vs International Harvester 826

The International Harvester 806 and the International Harvester 826 are both tractors — here is how they stack up on the figures that matter. International Harvester 806 leads on rated power with 95 hp against 92 hp. International Harvester 826 is the lighter machine (4,472 kg vs 8,460 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 826 is the newer design (1969 vs 1963). In short: choose the International Harvester 806 for outright pulling power, or the International Harvester 826 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

95 hp

92 hp

Confidence

40%

Guide price

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Overview

Manufacturer

International HarvesterReference

As two-range Torque Amplifer (TA) to the basic transmission. Pulling back on the left-hand TA lever provides a clutchless shift to a lower speed for each gear. Pushing the lever forward return to direct-drive mode.Reference

D358 diesel hydrostatic 2WDJune 6 - 27, 1970Link: Nebraska Tractor Test 1046 fileReference

Total built

8,052Reference

316Reference

Original price

$6,800 (1967)Reference

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Drive

4x4 MFWD 4WD (optional)Reference

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Steering

hydrostatic powerReference

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Final drives

—

bull gearReference

Differential lock

—

mechanical rearReference

Variants

IH 806

standard-treadReference

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Farmall 806

row-cropReference

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International 826

—

standardReference

Farmall 826

—

row-cropReference

International 2826

—

industrialReference

Engine

Drawbar (claimed)

64.6 kWReference

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Displacement

4.9 LReference

Bore/Stroke

97 x 112 mmReference

Air cleaner

dual dryReference

dual stage dryReference

Rated RPM

2400Reference

Idle RPM

900-2400Reference

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Starter volts

12Reference

Coolant capacity

22.7 LReference

35.0 LReference

Compression

8.71:1Reference

16:1Reference

Fuel tank

—

140.0 LReference

Hydro Drawbar (claimed)

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45.5 kWReference

Drawbar (tested)

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58.9 kWReference

Starter

—

electricReference

Power at rated engine speed

—

63.1 kWReference

Max power

—

45.8 kWReference

Transmission

Gears

16 forward and 8 reverseReference

infinite forward and reverse (2-range)Reference

Transmission

Torque AmplifierReference

International Harvester Torque AmplifierReference

Gear Drawbar (claimed)

—

58.9 kWReference

Gear Operating weight

—

4472 kgReference

PTO & Hydraulics

PTO (claimed)

70.8 kWReference

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Hydraulic system

64.3 LReference

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Type

partial power shiftReference

hydrostaticReference

Capacity

64.3 LReference

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Pump flow

11.4 lpmReference

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Total flow

90.8 lpmReference

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Steering flow

34.1 lpmReference

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Rear Type

IIReference

Rear PTO

independentReference

Rear PTO Type

540/1000Reference

Gear PTO (claimed)

—

68.6 kWReference

Hydro PTO (claimed)

—

62.6 kWReference

PTO (tested)

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68.7 kWReference

Engine RPM

—

1000@2100Reference

Power at rated PTO speed

—

58.9 kWReference

Capacities

Fuel

181.7 LReference

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Dimensions

Wheelbase

231 cmReference

266 cmReference

Weight

8460 to 9220 poundsReference

4472 kgReference

Front tire

7.50-20Reference

9.5L-15Reference

Rear tire

18.4-34Reference

Ag front

7.50-20Reference

9.5L-15Reference

Ag rear

23.1-34Reference

18.4-34Reference

Length

388 cmReference

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Width

269 cmReference

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Height (steering wheel)

208 cmReference

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Shipping weight

4182 kgReference

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Bar rear axle

82 mmReference

Front tread

142/175/203 cmReference

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Rear tread

152 to 213 cmReference

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Ballasted weight

—

6277 kgReference

806 Serial Numbers

1963

501Reference

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1964

1403Reference

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1965

3758Reference

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1966

5917Reference

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1967

7409Reference

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Electrical

Ground

negativeReference

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Charging system

generatorReference

alternatorReference

Charging amps

25Reference

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Batteries

1 (gas/LP)Reference

Battery volts

12 (gas/LP)Reference

1 (gas/LP)Reference

Battery AH

60 (gas/LP)Reference

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Speeds

826 Serial Number Location

826 Serial Numbers

1969

—

7501 (IH)Reference

1970

—

7518 (IH)Reference

1971

—

7719 (IH)Reference

Test results

Fuel use

—

23.1 l/hourReference

Max pull

—

3982 kgReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.