First Farmall 806 Diesel Off The Assembly Line! International Harvester Classic Tractor Fever
Video by Classic Tractor Fever
Watch on YouTube ↗Skip to contentFarmall 806 tractor VA2 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗ Farmall 806 tractor VA2 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗
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Years in Production / 1963–1967
Farmall
806
Explore the specifications, hardware, and original references for the Farmall 806.
110hp
Source index power
2WD Only
Drive
1963–1967
Production years
Farmall
Manufacturer
806 / 01
At a glance
Production
Row-Crop tractor
Built in Rock Island, Illinois, USA
- Manufacturer
- Farmall (a part of International Harvester)
- Total Built
- 42,957
Mechanical
Two-wheel drive
Power steering
Hydraulic dry disc brakes
Open operator station.
- Final Drives
- bull gear
Hydraulics
- Type
- open center
- Pump Flow
- 12 gpmOptOptional45.4 lpm
- Pump Flow
- 3 gpm (PTO pump)11.4 lpm
- Steering Flow
- 9 gpm34.1 lpm
Hitch
- Rear Type
- II/I
- Type
- IH Fast Hitch
Pto
- Rear Pto
- independent
- Rear Type
- 540/1000 (1.375)
- Rear Type
- 1000 (1.375)
- Engine Rpm
- 540@2100
- Engine Rpm
- 1000@2100
Electrical
- Ground
- negative
- Charging System
- generator
- Charging Amps
- 25
- Batteries
- 2 (diesel)
- Batteries
- 1 (gas/LP)
- Battery Volts
- 6 (diesel)
- Battery Volts
- 12 (gas/LP)
- Battery Ah
- 170 (diesel)
- Battery Ah
- 60 (gas/LP)
806 / 02
Under the hood
Engine Detail (Option 1)
International Harvester D-361
diesel
6-cylinder
liquid-cooled
- Displacement
- 361 ci5.9 L
- Bore Stroke
- 4.125x4.50 inches105 x 114 mm
- Air Cleaner
- two-stage dry
- Compression Ratio
- 17:1
- Rated Rpm
- 2400
- Idle Rpm
- 900-2400
- 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
- Power Gross
- 110 hp82.0 kW
- Air Cleaner
- two-stage dry
- Rated Rpm
- 2400
- 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
- Air Cleaner
- two-stage dry
- Rated Rpm
- 2400
- Starter Volts
- 12
- 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
- 42 gal159.0 L
- Lp Gas Fuel Tank
- 47 gal177.9 L
806 / 03
Gears & controls
Transmission (Option 1)
Four gears (1-4) in low, high, and reverse ranges.
- Transmission Type
- unsynchronized
- Gears
- 8 forward and 4 reverse
- Clutch
- 12-inch dry disc
Transmission (Option 2)
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.
- Transmission
- Torque Amplifier
- Transmission Type
- two-speed power shift
- Gears
- 16 forward and 8 reverse
- Clutch
- 12-inch dry disc
806 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 161 in408 cm
- Width
- 110 in279 cm
- Height
- 81 in205 cm
- Wheelbase
- 101.2 in257 cm
- Front tread
- 8 in20 cm
- Rear tread
- 56 in142 cm
Dimensions And Tires
- Wheelbase
- 101.2 inches257 cm
- Weight
- 7720 to 8500 pounds
- Front Tire
- 6.50-16
- Rear Tire
- 15.5-38
Tires And Tracks
- Front Ag
- 6.50-16
- Rear Ag
- 15.5-38
806 / 05
Tractor Photos
See it in action
Videos
Watch Farmall 806 videos from their original YouTube creators.
806 / 07
Tests (NTTL)
Nebraska Tractor Test 857
Diesel Torque Amplifier 2WDOctober 22 - 30, 1963
PTO performance
Drawbar performance
Gear 2H-TA used for power test.
Gear 3L-TA used for pull test.
- Id
- 857
- Power At Rated Engine Speed
- 94.93 hp70.8 kW
- Fuel Use
- 6.3 gal/hour23.8 l/hour
- Fuel Use
- 5.9 gal/hour22.3 l/hour
- Fuel Use
- 6.4 gal/hour24.2 l/hour
- Power At Rated Pto Speed
- 89.04 hp66.4 kW
- Max Power
- 84.77 hp63.2 kW
- Max Pull
- 9,182 lbs4164 kg
Nebraska Tractor Test 859
Gasoline Torque Amplifier 2WD10/28/1963
PTO performance
Drawbar performance
Gear 2H-TA used for power test.
Gear 3L-TA used for pull test.
- Id
- 859
- Power At Rated Engine Speed
- 93.27 hp69.6 kW
- Fuel Use
- 7.4 gal/hour28.0 l/hour
- Fuel Use
- 6.6 gal/hour25.0 l/hour
- Fuel Use
- 7.5 gal/hour28.4 l/hour
- Power At Rated Pto Speed
- 83.99 hp62.6 kW
- Max Power
- 80.70 hp60.2 kW
- Max Pull
- 9,003 lbs4083 kg
Nebraska Tractor Test 861
LP-gas Torque Amplifier 2WDNovember 6 - 26, 1963
PTO performance
Drawbar performance
Gear 2H-TA used for power test.
Gear 3L-TA used for pull test.
- Id
- 861
- Power At Rated Engine Speed
- 93.42 hp69.7 kW
- Fuel Use
- 9.6 gal/hour36.3 l/hour
- Fuel Use
- 8.4 gal/hour31.8 l/hour
- Fuel Use
- 9.5 gal/hour36.0 l/hour
- Power At Rated Pto Speed
- 83.20 hp62.0 kW
- Max Power
- 81.53 hp60.8 kW
- Max Pull
- 9,072 lbs4115 kg