Comparing International Harvester 666 vs John Deere 2850

This page provides a detailed comparison of the specifications for the International Harvester 666 and the John Deere 2850. 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 666
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John Deere 2850
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Engine
Engine - Manufacturer International Harvester John Deere
Engine - Model D312 (Diesel) / C291 (Gasoline) 4239TL
Engine - Cooling Type Liquid-cooled Liquid-cooled
Engine - Cylinder Orientation - -
Engine - Valve Configuration - -
Engine - Fuel Type Diesel / Gasoline Diesel
Engine - Induction Type - -
Engine - Cylinders 6 4
Engine - Displacement (ci) 312 (Diesel) / 291 (Gasoline) 239
Engine - Bore (in) 3.86 (Diesel) / 3.74 (Gasoline) 4.19
Engine - Stroke (in) - -
Engine - Rated RPM 2000 2300
Engine - Power Output (hp) - 86
Transmission
Transmission - Type Multiple types available: Sliding gear, Hydrostatic, Torque-Amplifier partial power shift Two-speed power shift
Transmission - Forward Gears 5 (Sliding gear) / Infinite (Hydrostatic) / 10 (Torque-Amplifier) 16
Transmission - Reverse Gears - -
Transmission - Total Gears - Unknown (Total not explicitly stated, but usually it's simply the sum of forward and reverse gears if not otherwise specified)
Dimensions
Length (in) - 167.1
Width (in) - 81.4
Height (in) - 100.3
Operating Weight (lb) 7053 7694 for 2WD, 8653 for 4WD
Miscellaneous
Chassis 4x2 2WD 4x2 2WD or 4x4 4WD
Drive Type 2WD 2WD or 4WD (assumed from wheelbase and tire info)
Steering Type Hydrostatic power Power
Coolant Capacity (qts) - -
Front Tire Diameter (in) - -
Front Tire Width (in) - Unknown (Size 10.00-16 doesn't specify width)
Rear Tire Diameter (in) - Unknown (Not enough data to assume diameter from size)
Rear Tire Width (in) - Unknown (Size 14.9R38 doesn't specify width)
Front/Rear Rim Diameter (in) - Unknown (cannot assume rim diameter from tire size)
Tire Type Ag Standard tires (ag)
Manufacture - End Year 1976 -
Hitch Type IH Fast Hitch II
Hitch Category - -
Hitch Position Rear Rear
Hitch Capacity (lb) - -
Operator Station Type Open or Two-post ROPS (optional) Cab (assumed from 'Height (cab)')
Starter Type Electric Electric
PTO Type Independent Rear PTO -
PTO Speed 1 (rpm) 540 -
PTO Speed 2 (rpm) - -
PTO Speed 3 (rpm) - -
Brake Type Dry disc -
Hydraulic System Type - Closed center constant pressure