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Farmall 856 Specifications

Farmall 856 Engine Technical Data

Diesel Engine

Engine Model ................... International Harvester D-407
Engine Type ................... 4-stroke, six-cylinder diesel
Number of Cylinders ................... 6
Displacement, cu in (L) ................... 406.9 (6.70)
Engine Bore, in (mm) ................... 4.32 (110.0)
Engine Stroke, in (mm) ................... 4.63 (117.0)
Aspiration ................... Natural
Rated Engine Power, hp (kW) ................... 105.0 (77.8)
Rated Engine Speed, rpm ................... 2400
Compression ................... 17:1
Fuel System ................... Direct injection
Air Cleaner ................... Dual dry elements
Fuel Tank Capacity, gal (L) ................... 42.0 (159.0)
Oil Capacity, qts (L) ................... 13.2 (12.5)
Coolant Capacity, qts (L) ................... 24.0 (22.7)
Electrical System Rating, Volts ................... 12
Charging System ................... Alternator

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) ................... 9.0 (8.5)
Coolant Capacity, qts (L) ................... 21.0 (19.9)
Electrical System Rating, Volts ................... 12
Charging System ................... Alternator

Farmall 856 Power Take-Off

PTO Operational Type ................... Independent
PTO Horsepower, hp (kW) ................... 95.0 (70.8)
PTO Clutch ................... Dry disc
PTO Speeds, rpm ................... 540/1000
PTO / Engine Speed, rpm ................... 540/2100
PTO / Engine Speed, rpm ................... 1000/2100

Transmission Configuration

Transmission Type ................... Sliding gear
Gearbox Type ................... 8F/4R
Number of Forward Gears ................... 8
Number of Reverse Gears ................... 4
Clutch ................... Dry disc
Oil Capacity, qts (L) ................... 68.0 (64.4)
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 ................... Dry disc
Oil Capacity, qts (L) ................... 68.0 (64.4)
Maximum Forward Speed, mph (kph) ................... 18.8 (30.2)
Maximum Reverse Speed, mph (kph) ................... 9.3 (14.9)

Farmall 856 Wheels and Tires

Drive Wheels ................... 2WD/4WD
Steering Configuration ................... Front Steer
Steering System ................... Hydrostatic power
Brakes Type ................... Independent hydraulic disc
Front Tire Size ................... 7.5-16
Rear Tire Size ................... 16.9-38

Farmall 856 Hydraulic System

Hydraulic System Type ................... Open Center
Implement Pump Type ................... Gear
Implement Pump Flow, gpm (Lpm) ................... 12.0 (45.5)
Hydraulic Pressure, Bar (psi) ................... 172 (2500)
Rear Hitch Type ................... IH Fast Hitch
3-Point Hitch Category ................... 2

Dimensions and Weight

Wheelbase, in (mm) ................... 105 (2660)
Length, in (mm) ................... 164 (4160)
Height (Steering Wheel), in (mm) ................... 86 (2180)
Overall Width, in (mm) ................... 92 (2330)
Turning Radius, in (mm) ................... 158 (4000)
Weight (Shipping), lb (kg) ................... 9270 (4205)
Weight (Operating), lb (kg) ................... 10290 (4665)
Weight (Ballasted), lb (kg) ................... 12035 (5460)