International Harvester 806

International Harvester 806The International Harvester 806 is a 2WD or 4WD standard-tread tractor manufactured by International Harvester from 1963 to 1967.

The International Harvester 806 is equipped with one of two engines: a 5.9 L (361.0 cu·in) six-cylinder diesel engine or a 4.9 L (301.0 cu·in) six-cylinder gasoline/LP-gas engine and one of two transmissions: an unsynchronized gear transmission with 8 forward and 4 reverse gears or a partial power shift transmission with 16 forward and 8 reverse gears.

The tractor could be equipped with the following engines:

  • International Harvester D-361. It is a 5.9 L, 5,916 cm2, (361.0 cu·in) six-cylinder natural aspirated diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 114.0 mm (4.49 in) of the piston stroke. This engine produced 96.3 PS (70.8 kW; 95.0 HP) of PTO output power.
  • Interntional Harvester C301. It is a 4.9 L, 4,933 cm2, (301.0 cu·in) six-cylinder natural aspirated gasoline/LP-gas engine. The cylinder bore is 97.0 mm (3.82 in) and the piston stroke is 112.0 mm (4.41 in). The compression ratio rating is 7.7:1 for gasoline version or 8.7:1 for LP-gas version.

The IH 806 is equipped with hydrostatic power steering, hydraulic dry disc brakes, open operator station and 159.0 liters (42.0 US gal.; 35.0 Imp. gal) fuel tank for gas and diesel fuel or 181.7 liters (48.0 US gal, 40.0 Imp. gal) for LP-gas.

International 806 Specifications

General Specifications
ModelInternational Harvester 806
Length3,880 mm (152.8 in)
Width2,690 mm (105.9 in)
Height2,080 mm (81.9 in)
Wheel base2,310 mm (90.9 in)
Weight Gas: 3,840 kg (8,466 lbs)
Diesel: 4,180 kg (9,220 lbs)
Fuel tank capacity Gas/diesel: 159.0 liters (42 US gal.; 35 Imp. gal)
LP-gas: 181.7 liters (48.0 US gal, 40.0 Imp. gal)
Battery Diesel: Two 6V, 170 Ah
Gas/LP: 12V, 60Ah
Cabin typeOpen operator station
Engine modelInternational Harvester D-361
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement5.9 L, 5,916 cm2, (361.0 cu·in)
Bore and stroke105.0 mm X 114.0 mm (4.13 in X 4.49 in)
Horsepower96.3 PS (70.8 kW; 95.0 HP)
Coolant capacity:22.7 L (24 US. qt, 20 Imp. qt.)
Engine modelInterntional Harvester C301
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeGasoline
Displacement4.9 L, 4,933 cm2, (301.0 cu·in)
Bore and stroke97.0 mm X 112.0 mm (3.82 in X 4.41 in)
Compression ratio Gas: 7.7:1
LP-gas: 8.7:1
Transmission and chassis
Chassis4×2 2WD or 4×4 MFWD 4WD
Steering typeHydrostatic power
BrakesHydraulic dry disc
Transmission model
Transmission typeUnsynchronized gear
Gears8 forward and 4 reverse
Speed Forward: 30.2 kmh (18.8 mph) Reverse: 14.9 (9.3 mph)
Transmission modelTorque Amplifier
Transmission typePartial power shift
Gears16 forward and 8 reverse
Speed Forward: 30.2 kmh (18.8 mph) Reverse: 14.9 (9.3 mph)
Front tiresAg: 7.50-20
Rear tiresAg: 18.4-34
Three-Point Hitch
Control type
Lift capacity (at ends)
PTO (Power take-off shaft)
Rear PTO typeIndependent
Rear PTO speed1,000, 540/1,000 rpm
Hydraulic system
Hydraulic typeOpen center
Hydraulic capacity64.3 L (67.95 US. qt, 56.58 Imp. qt.)
Pump flow12.0 gpm (45.4 lpm)
Steering flow9.0 gpm (34.1 lpm)
PTO pump flow3.0 gpm (11.4 lpm)
Total flow24.0 gpm (90.8 lpm)
ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists, spare parts catalogs, service or owner manuals. We are an information portal and provide the technical specifications.

We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

Be the first to comment

Leave a Reply

Your email address will not be published.