Farmall

Farmall 826

The Farmall 826 is a row-crop tractor produced from 1969 to 1971 by Farmall, a part of International Harvester. It was built in Rock Island, Illinois, USA, with a total production of 9,591 units. The tractor was available in several variants including the International 826 standard, Farmall 826 row-crop, and International 2826 industrial models. It featured multiple engine options including a 5.9L 6-cylinder diesel, 4.9L 6-cylinder gasoline, and 4.9L 6-cylinder LP-gas engines. The transmission options included a 16-speed two-speed power shift and hydrostatic drive. The tractor had a power range of approximately 79 to 92 hp depending on the drawbar or PTO rating. It offered two- or four-wheel drive, mechanical rear differential lock, power steering, and hydraulic dry disc brakes. The Farmall 826 had an open operator station with an optional cab. It was equipped with an open center hydraulic system and a rear Type II hitch. The rear PTO was independent with 540/1000 RPM speeds. Dimensions included a 105 inch wheelbase, 164 inch length, and 84 inch height at the steering wheel. The operating weight was 9860 lbs, ballasted weight 13840 lbs, with front tires sized 9.5L-15 and rear tires 18.4-34. Electrical system featured an alternator and batteries varying by fuel type. Attachments included the International Harvester 2000 Loader with detailed lift and breakout capacities. Serial numbers were located on the clutch housing left side. The Farmall 826 is related to the Farmall 1026 model.
Power102 hp[P]
Founded1969 - 1971
Model826

Technical Specifications

Detailed specifications and technical data for Farmall 826

Power
PTO (tested)92.19 hp (68.7 kW)
Drawbar (tested)78.92 hp (58.9 kW)
Gear PTO (claimed)92 hp (68.6 kW)
Hydro PTO (claimed)84 hp (62.6 kW)
Gear Drawbar (claimed)79 hp (58.9 kW)
Hydro Drawbar (claimed)61 hp (45.5 kW)
Engine
Starterelectric
Fuel tank37 gal (140.0 L)
Rated RPM2400
Air cleanerdual stage dry
Bore/Stroke3.875x5.0625 inches (98 x 129 mm)
Compression16:1
Displacement358 ci (5.9 L)
Oil capacity12 qts (11.4 L)
Starter volts12
Engine optionsInternational Harvester 5.9L 6-cyl diesel, International Harvester 4.9L 6-cyl gasoline, International Harvester 4.9L 6-cyl LP-gas
Starter LP-gaselectric
Coolant capacity37 qts (35.0 L)
Rated RPM LP-gas2400
Starter gasolineelectric
Bore/Stroke LP-gas3.8125x4.39 inches (97 x 112 mm)
Rated RPM gasoline2400
Displacement LP-gas301 ci (4.9 L)
Bore/Stroke gasoline3.8125x4.39 inches (97 x 112 mm)
Starter volts LP-gas12
Displacement gasoline301 ci (4.9 L)
Starter volts gasoline12
Coolant capacity LP-gas37 qts (35.0 L)
Coolant capacity gasoline37 qts (35.0 L)
International Harvester C-301 LP-gas6-cylinder, liquid-cooled
International Harvester D-358 diesel6-cylinder, liquid-cooled
International Harvester C-301 gasoline6-cylinder, liquid-cooled
Variants
Farmall 826row-crop
International 826standard
International 2826industrial
Electrical
Batteries2 (diesel), 1 (gas/LP)
Battery volts6 (diesel), 1 (gas/LP)
Charging systemalternator
Hydraulics
Typeopen center
Mechanical
DriveTwo- or four-wheel drive
BrakesHydraulic dry disc brakes
Final drivesbull gear
Operator stationOpen operator station. Cab optional.
Differential lockmechanical rear Optional
Production
TypeRow-Crop tractor
Built inRock Island, Illinois, USA
Years made1969 - 1971
Total built9,591
Original price$9,600 in 1971
Attachments
front-end loaderInternational Harvester 2000 Loader, 2330 lbs lift (full at pin) (1056 kg), 4010 lbs breakout (1818 kg), 20° rollback, 127 inches height (at pin) (322 cm), 106 inches clearance (dumped) (269 cm), boom cyl: 2.0 inches (5 cm), boom cyl: 2.5 inches (6 cm), bucket cyl: 2.5 inches (6 cm), weight: 1417 lbs (642 kg), Bucket width: 48 inches (121 cm), Bucket width: 60 inches (152 cm), With double-acting lift cylinders.
Transmission
Clutchdry disc
TransmissionInternational Harvester Torque Amplifier
Type hydrostatichydrostatic
Type power shifttwo-speed power shift
Gears hydrostaticinfinite forward and reverse (2-range)
Gears power shift16 forward and 8 reverse
Transmission options16-speed two-speed power shift, hydrostatic
Tractor hitch
Rear TypeII
Serial Numbers
1969 IH7501
1970 IH7518
1971 IH7719
1969 Farmall7501
1970 Farmall8153
1971 Farmall16352
Serial Number LocationClutch housing, left side
Dimensions & Tires
Length164 inches (416 cm)
Rear tire18.4-34
Wheelbase105 inches (266 cm)
Front tire9.5L-15
Bar rear axle3.25 by 92 inches (82 by 2336 mm)
Ballasted weight13840 lbs (6277 kg)
Gear Operating weight9860 lbs (4472 kg)
Height (steering wheel)84 inches (213 cm)
Power Take-off (PTO)
Speeds540/1000
Rear PTOindependent
Engine RPM540@2100, 1000@2100
Rear PTO Type1000