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Years in Production / 1969–1971

International Harvester

826

Explore the specifications, hardware, and original references for the International Harvester 826.

Generic tractor; no model photo available
No photo

102hp

Engine estimate · from PTO

MFWD Optional

Drive

1969–1971

Production years

International Harvester

Manufacturer

826 / 01

At a glance

Overview

1969 - 1971

Standard-tread tractor

Production

Standard-tread tractor

Built in Rock Island, Illinois, USA

Original price was $9,600 in 1971

Manufacturer
International Harvester
Total Built
316

Mechanical

Two- or four-wheel drive

Power steering

Hydraulic dry disc brakes

Open operator station. Cab optional.

Final Drives
bull gear
Differential Lock
mechanical rear OptOptional

Hydraulics

Type
open center

Hitch

Rear Type
II OptOptional

Pto

Rear Pto
independent
Rear Type
1000
Rear Type
540/1000
Engine Rpm
540@2100
Engine Rpm
1000@2100

Serial Numbers

FAQ: How to read a serial number table.

1969
7501 (Farmall)
1969
7501 (IH)
1970
8153 (Farmall)
1970
7518 (IH)
1971
16352 (Farmall)
1971
7719 (IH)

Electrical

Charging System
alternator
Batteries
2 (diesel)
Batteries
1 (gas/LP)
Battery Volts
6 (diesel)
Battery Volts
1 (gas/LP)

826 / 02

Under the hood

Engine Detail (Option 1)

International Harvester D-358

diesel

6-cylinder

liquid-cooled

Displacement
358 ci5.9 L
Bore Stroke
3.875x5.0625 inches98 x 129 mm
Air Cleaner
dual stage dry
Compression Ratio
16:1
Rated Rpm
2400
Starter
electric
Starter Volts
12
Fuel Type
diesel
Cylinders
6
Cooling
liquid-cooled

Engine Detail (Option 2)

International Harvester C-301

gasoline

6-cylinder

liquid-cooled

Displacement
301 ci4.9 L
Bore Stroke
3.8125x4.39 inches97 x 112 mm
Starter
electric
Starter Volts
12
Fuel Type
gasoline
Cylinders
6
Cooling
liquid-cooled

Engine Detail (Option 3)

International Harvester C-301

LP-gas

6-cylinder

liquid-cooled

Displacement
301 ci4.9 L
Bore Stroke
3.8125x4.39 inches97 x 112 mm
Rated Rpm
2400
Starter
electric
Starter Volts
12
Coolant Capacity
37 qts35.0 L
Fuel Type
LP-gas
Cylinders
6
Cooling
liquid-cooled

Engine Options

International Harvester 5.9L 6-cyl diesel

International Harvester 4.9L 6-cyl gasoline

International Harvester 4.9L 6-cyl LP-gas

Fuel Tank
37 gal140.0 L

Engine Options

International Harvester 5.9L 6-cyl diesel

International Harvester 4.9L 6-cyl gasoline

International Harvester 4.9L 6-cyl LP-gas

826 / 03

Gears & controls

Transmission (Option 1)

Transmission
International Harvester Torque Amplifier
Transmission Type
two-speed power shift
Gears
16 forward and 8 reverse

Transmission (Option 2)

Transmission Type
hydrostatic
Gears
infinite forward and reverse2-range

Transmission Options

16-speed two-speed power shift

hydrostatic

826 / 04

Size. Stance. Footprint.

Dimensions

Wheelbase
105 in266 cm

Dimensions And Tires

Wheelbase
105 inches266 cm
Weight
9860 lbs4472 kg
Front Tire
9.5L-15
Rear Tire
18.4-34

Serial Number Location

Clutch housing, left side

Tires And Tracks

Front Ag
9.5L-15
Rear Ag
18.4-34

See it in action

Videos

Watch International Harvester 826 videos from their original YouTube creators.

Selling On Auction - Only 1 Known! International Harvester 826 Standard Gold Demonstrator

Video by Classic Tractor Fever

Watch on YouTube ↗

826 / 06

Tests (NTTL)

Tractor Tests

NTTL 1045: D358 diesel Torque Amplifier 2WD

NTTL 1046: D358 diesel hydrostatic 2WD

Nebraska Tractor Test 1045

D358 diesel Torque Amplifier 2WDJune 3 - 27, 1970

PTO performance

Drawbar performance

Gear 1-Hi-TA used for power test.

Gear 3-Lo-TA used for pull test.

Id
1045
Power At Rated Engine Speed
92.19 hp68.7 kW
Fuel Use
6.2 gal/hour23.5 l/hour
Fuel Use
1.0 gal/hour3.8 l/hour
Power At Rated Pto Speed
85.34 hp63.6 kW
Max Power
78.92 hp58.9 kW
Max Pull
9,631 lbs4368 kg

Nebraska Tractor Test 1046

D358 diesel hydrostatic 2WDJune 6 - 27, 1970

PTO performance

Drawbar performance

Id
1046
Power At Rated Engine Speed
84.66 hp63.1 kW
Fuel Use
6.3 gal/hour23.8 l/hour
Fuel Use
5.6 gal/hour21.2 l/hour
Fuel Use
6.1 gal/hour23.1 l/hour
Power At Rated Pto Speed
79.00 hp58.9 kW
Max Power
61.39 hp45.8 kW
Max Pull
8,780 lbs3982 kg