Farmall 806: all source data

All 101 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerFarmall (a part of International Harvester)
(no label)Row-Crop tractor
(no label)Built in Rock Island, Illinois, USA
Total built42,957
Engine
(no label)International Harvester 5.9L 6-cyl diesel
(no label)International Harvester 4.9L 6-cyl gasoline
(no label)International Harvester 4.9L 6-cyl LP-gas
Fuel tank42 gal | 159.0 L
LP-gas Fuel tank (LP-gas)47 gal | 177.9 L
Transmission
(no label)8-speed unsynchronized
(no label)16-speed two-speed power shift
Power
Engine (gross)110 hp | 82.0 kW
Drawbar (claimed)84 hp | 62.6 kW
PTO (claimed)94.5 hp | 70.5 kW
Drawbar (tested)84.77 hp | 63.2 kW
PTO (tested)94.93 hp | 70.8 kW
Mechanical
(no label)Two-wheel drive
Final drivesbull gear
(no label)Power steering
(no label)Hydraulic dry disc brakes
(no label)Open operator station.
Hydraulics
Typeopen center
Pump flow12 gpm | 45.4 lpm
Pump flow3 gpm (PTO pump) | 11.4 lpm
Steering flow9 gpm | 34.1 lpm
Hitch
Rear TypeII/I
TypeIH Fast Hitch
Pto
Rear PTOindependent
Rear PTO Type540/1000 (1.375)
Rear PTO Type1000 (1.375)
Engine RPM540@2100
Engine RPM1000@2100
Dimensions
Wheelbase101.2 inches | 257 cm
Weight7720 to 8500 pounds
Front tire6.50-16
Rear tire15.5-38
Electrical
Groundnegative
Charging systemgenerator
Charging amps25
Batteries2 (diesel)
Batteries1 (gas/LP)
Battery volts6 (diesel)
Battery volts12 (gas/LP)
Battery AH170 (diesel)
Battery AH60 (gas/LP)

Engine

Engine options
(no label)International Harvester 5.9L 6-cyl diesel
(no label)International Harvester 4.9L 6-cyl gasoline
(no label)International Harvester 4.9L 6-cyl LP-gas
Engine detail
(no label)International Harvester D-361
(no label)diesel
(no label)6-cylinder
(no label)liquid-cooled
Displacement361 ci | 5.9 L
Bore/Stroke4.125x4.50 inches | 105 x 114 mm
Air cleanertwo-stage dry
Compression17:1
Rated RPM2400
Idle RPM900-2400
Starter volts12
(no label)International Harvester C-301
(no label)gasoline
(no label)6-cylinder
(no label)liquid-cooled
Displacement301 ci | 4.9 L
Bore/Stroke3.8125x4.39 inches | 97 x 112 mm
Power (gross)110 hp | 82.0 kW
Air cleanertwo-stage dry
Rated RPM2400
Starter volts12
(no label)International Harvester C-301
(no label)LP-gas
(no label)6-cylinder
(no label)liquid-cooled
Displacement301 ci | 4.9 L
Bore/Stroke3.8125x4.39 inches | 97 x 112 mm
Air cleanertwo-stage dry
Rated RPM2400
Starter volts12

Transmission

Transmission options
(no label)8-speed unsynchronized
(no label)16-speed two-speed power shift
Transmission
Typeunsynchronized
Gears8 forward and 4 reverse
Clutch12-inch dry disc
(no label)Four gears (1-4) in low, high, and reverse ranges.
TransmissionTorque Amplifier
Typetwo-speed power shift
Gears16 forward and 8 reverse
Clutch12-inch dry disc
(no label)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.

Dimensions

Tires
Ag front6.50-16
Ag rear15.5-38
Dimensions
Wheelbase101.2 inches | 257 cm
Length161 inches | 408 cm
Width110 inches | 279 cm
Height (steering wheel)81 inches | 205 cm
Rear axle3.25 inch diameter | 82 mm
Front tread8/16 inches | 20/40 cm
Rear tread56 to 94 inches | 142 to 238 cm
Weight
Gasoline Shipping (Gasoline)7720 lbs | 3501 kg
Diesel Shipping (Diesel)8500 lbs | 3855 kg
Ballasted11895 lbs | 5395 kg