Comparing International Harvester 1566 vs International Harvester 986

This page provides a detailed comparison of the specifications for the International Harvester 1566 and the International Harvester 986. 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.

International Harvester 1566
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International Harvester 986
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Engine
Engine - Manufacturer International Harvester International Harvester
Engine - Model DT-436 D436
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) 436 436
Engine - Bore (in) 4.3 4.3
Engine - Stroke (in) - -
Engine - Rated RPM 2600 2400
Engine - Power Output (hp) 163 (Rated PTO), 183 (Advertised) -
Transmission
Transmission - Type Two-speed power shift Partial Power Shift
Transmission - Forward Gears 12 16
Transmission - Reverse Gears - -
Transmission - Total Gears - -
Dimensions
Length (in) 168 167 (2WD option provided in cm)
Width (in) 112 102
Height (in) 117 (cab), 125 (exhaust) 112 (with cab)
Operating Weight (lb) 13200 to 15195 13,030 (2WD)
Miscellaneous
Chassis 4x2 2WD 4x2 2WD or 4x4 MFWD 4WD
Drive Type 2WD 2WD or 4WD
Steering Type - Power Assist
Coolant Capacity (qts) 26 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 Agricultural
Manufacture - End Year 1976 1981
Hitch Type Three-Point Hitch Three-Point Hitch
Hitch Category - -
Hitch Position Rear Rear
Hitch Capacity (lb) - 5,755 (at 24 inches behind link ends)
Operator Station Type Cab Cab (standard)
Starter Type Electric Electric
PTO Type Independent Independent
PTO Speed 1 (rpm) 1000 540
PTO Speed 2 (rpm) - 1,000
PTO Speed 3 (rpm) - -
Brake Type - Hydraulic Disc
Hydraulic System Type Open center Open Center