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International Harvester 806 Specifications

IH 806 Engine Technical Data

Diesel Engine

Engine Model ................. International Harvester D-361
Engine Type ................. 4-stroke, six-cylinder diesel
Number of Cylinders ................. 6
Displacement, cu in (L) ................. 361 (5.90)
Engine Bore, in (mm) ................. 4.13 (105.0)
Engine Stroke, in (mm) ................. 4.50 (114.0)
Aspiration ................. Natural
Rated Engine Power, hp (kW) ................. 105.0 (77.8)
Rated Engine Speed, rpm ................. 2400
Idle Speed, rpm ................. 900-2400
Firing Order ................. 1-5-3-6-2-4
Fuel System ................. Direct injection
Air Cleaner ................. Dual dry
Fuel Tank Capacity, gal (L) ................. 42.0 (159.0)
Oil Capacity, qts (L) ................. 10.6 (10.0)
Coolant Capacity, qts (L) ................. 24.0 (22.7)
Electrical System Rating, Volts ................. 12

Gasoline Engine

Engine Model ................. International Harvester C-301
Engine Type ................. 4-stroke, six-cylinder gasoline
Number of Cylinders ................. 6
Displacement, cu in (L) ................. 301 (4.90)
Engine Bore, in (mm) ................. 3.82 (97.0)
Engine Stroke, in (mm) ................. 4.39 (112.0)
Rated Engine Power, hp (kW) ................. 105.0 (77.8)
Rated Engine Speed, rpm ................. 2400
Compression ................. 7.7:1
Air Cleaner ................. Dual dry elements
Fuel Tank Capacity, gal (L) ................. 42.0 (159.0)
Oil Capacity, qts (L) ................. 10.6 (10.0)
Coolant Capacity, qts (L) ................. 24.0 (22.7)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator

Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower, hp (kW) ................. 94.9 (70.8)
PTO Clutch ................. Dry disc
PTO Speeds, rpm ................. 540/1000

International 806 Transmission

Transmission Type ................. Unsynchronized gear
Gearbox Type ................. 8F/4R
Number of Forward Gears ................. 8
Number of Reverse Gears ................. 4
Clutch ................. Dry disc
Oil Capacity, qts (L) ................. 68.0 (64.3)
Maximum Forward Speed, mph (kph) ................. 18.8 (30.2)
Maximum Reverse Speed, mph (kph) ................. 9.3 (14.9)

Transmission Type ................. Torque Amplifier
Gearbox Type ................. 16F/8R, partial powershift
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 8
Clutch Type ................. Dry disc
Oil Capacity, qts (L) ................. 68.0 (64.3)
Maximum Forward Speed, mph (kph) ................. 18.8 (30.2)
Maximum Reverse Speed, mph (kph) ................. 9.3 (14.9)

IH Wheels and Tires

Drive Wheels ................. 2WD/4WD
Steering Configuration ................. Front Steer
Steering System ................. Power assist
Brakes Type ................. Hydraulic disc
Front Tire Size ................. 7.50-20
Rear Tire Size ................. 18.4-34
Front Tread, in (mm) ................. 56-80 (1420-2025)
Rear Tread, in (mm) ................. 60-84 (1520-2130)

International Harvester 806 Hydraulics and Hitch

Hydraulic System Type ................. Open Center
Implement Pump Flow, gpm (Lpm) ................. 12.0 (45.4)
PTO Pump Flow, gpm (Lpm) ................. 3.0 (11.4)
Steering Pump Flow, gpm (Lpm) ................. 9.0 (34.1)
Hydraulic Capacity, gal (L) ................. 17.0 (64.3)
Number of Standard Remote Valves ................. 1/2
Rear Hitch Type ................. IH Fast Hitch
3-Point Hitch Category ................. 2

IH 806 Dimensions and Weight

Wheelbase, in (mm) ................. 91 (2310)
Length, in (mm) ................. 153 (3880)
Height (Steering Wheel), in (mm) ................. 82 (2080)
Overall Width, in (mm) ................. 106 (2690)
Ground Clearance, in (mm) ................. 17 (430)
Weight (Gas), lb (kg) ................. 8460 (3835)
Weight (Diesel), lb (kg) ................. 9220 (4180)