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International Harvester 1568

International Harvester 1568 tractor photo
1974 - 1976   66 Series
Row-Crop tractor
Series back:International Harvester 1566

The 1568 was a 1566 with a International V8 truck engine.


Manufacturer:International Harvester
Total built:862
Original price (USD):$26,980 (1976)

International Harvester 1568 Engine:

   International 9.0L 8-cyl diesel
full engine details ...


Fuel:42 gal [159.0 L]

3-Point Hitch:

Rear Type:3/2

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:1000

Dimensions & Tires:

Wheelbase:105 inches [266 cm]
Weight:12,960 lbs [5878 kg]
Front tire:11L-15
Rear tire:20.8-38
full dimensions and tires ...

1568 Serial Numbers:

1974: 7201
1975: 7821

how to read serial numbers...



IH V-8 Tractor Engines: article on the V8s from

International Harvester 1568 Power:

Drawbar (tested):130.17 hp [97.1 kW]
PTO (tested):150.70 hp [112.4 kW]
power test details ...


Chassis:4x2 2WD
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Cab standard


Type:open center
Pump flow:12 gpm [45.4 lpm]



Page information:

Last update:August 1, 2012
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