Comparing Farmall 1066 vs International Harvester 1566

This page provides a detailed comparison of the specifications for the Farmall 1066 and the International Harvester 1566. The specifications are categorized into four main sections: Engine, Transmission, Dimensions, and Miscellaneous. By comparing these two tractors side by side, you can easily identify the similarities and differences between them and determine which one best suits your needs.

Farmall 1066
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International Harvester 1566
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Engine
Engine - Manufacturer International Harvester International Harvester
Engine - Model DT414 DT-436
Engine - Cooling Type Liquid-cooled Liquid-cooled
Engine - Cylinder Orientation - -
Engine - Valve Configuration - -
Engine - Fuel Type Diesel Diesel
Engine - Induction Type - -
Engine - Cylinders 6 6
Engine - Displacement (ci) 414 436
Engine - Bore (in) 4.3 4.3
Engine - Stroke (in) - -
Engine - Rated RPM 2400 2600
Engine - Power Output (hp) 108 163 (Rated PTO), 183 (Advertised)
Transmission
Transmission - Type Gear, partial power shift, hydrostatic Two-speed power shift
Transmission - Forward Gears 8 (gear), 16 (partial power shift), Infinite (hydrostatic) 12
Transmission - Reverse Gears - -
Transmission - Total Gears - -
Dimensions
Length (in) 165 168
Width (in) 98 112
Height (in) - 117 (cab), 125 (exhaust)
Operating Weight (lb) 12,150 (gear) 13200 to 15195
Miscellaneous
Chassis 4x2 2WD or optional 4x4 MFWD 4WD 4x2 2WD
Drive Type 2WD 2WD
Steering Type Hydrostatic power -
Coolant Capacity (qts) 25 26
Front Tire Diameter (in) - -
Front Tire Width (in) - -
Rear Tire Diameter (in) - -
Rear Tire Width (in) - -
Front/Rear Rim Diameter (in) - -
Tire Type - Agricultural
Manufacture - End Year 1976 1976
Hitch Type - Three-Point Hitch
Hitch Category - -
Hitch Position - Rear
Hitch Capacity (lb) 5,600 lbs -
Operator Station Type Open operator station Cab
Starter Type Electric Electric
PTO Type Independent Independent
PTO Speed 1 (rpm) 540 (rpm) 1000
PTO Speed 2 (rpm) 1,000 -
PTO Speed 3 (rpm) - -
Brake Type Double dry disc, hydrostatic power self-adjusting -
Hydraulic System Type Open center Open center