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Years in Production / 1969–1971
Farmall
826
Explore the specifications, hardware, and original references for the Farmall 826.
102hp
Engine estimate · from PTO
MFWD Optional
Drive
1969–1971
Production years
Farmall
Manufacturer
826 / 01
At a glance
Production
Row-Crop tractor
Built in Rock Island, Illinois, USA
Original price was $9,600 in 1971
- Manufacturer
- Farmall (a part of International Harvester)
- Total Built
- 9,591
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
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
- Oil Capacity
- 12 qts11.4 L
- Coolant Capacity
- 37 qts35.0 L
- 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
- Rated Rpm
- 2400
- Starter
- electric
- Starter Volts
- 12
- Coolant Capacity
- 37 qts35.0 L
- 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
826 / 03
Gears & controls
Transmission (Option 1)
- Transmission
- International Harvester Torque Amplifier
- Transmission Type
- two-speed power shift
- Gears
- 16 forward and 8 reverse
- Clutch
- dry disc
Transmission (Option 2)
- Transmission Type
- hydrostatic
- Gears
- infinite forward and reverse2-range
826 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Wheelbase
- 105 inches266 cm
- Weight
- 9860 lbs4472 kg
- Front Tire
- 9.5L-15
- Rear Tire
- 18.4-34
Tires And Tracks
- Front Ag
- 9.5L-15
- Rear Ag
- 18.4-34
826 / 05
Tractor Photos
See it in action
Videos
Watch Farmall 826 videos from their original YouTube creators.
826 / 07
Tests (NTTL)
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