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International Harvester Hydro 100

International Harvester Hydro 100 tractor photo
1973 - 1976   66 Series
Row-Crop tractor
Next model:International Harvester Hydro 186
Series next:International Harvester 1066
Series back:International Harvester 966



Manufacturer:International Harvester
Original price (USD):$21,700 (1976)

International Harvester Hydro 100 Engine:

   International Harvester 7.1L 6-cyl diesel
full engine details ...



3-Point Hitch:

Rear Type:II

Power Take-off (PTO):

Rear RPM:540/1000

Dimensions & Tires:

Wheelbase:104.8 inches [266 cm]
Weight:12,130 lbs [5502 kg]
Front tire:10.00-16
Rear tire:18.4-34
full dimensions and tires ...

Hydro 100 Serial Numbers:

Location:Hydro drive housing, left side
1973: 7501
1974: 7727
1975: 10915
1976: 12434

how to read serial numbers...


International Harvester Hydro 100 Power:

Drawbar (claimed):80 hp [59.7 kW]
PTO (claimed):104.17 hp [77.7 kW]
Drawbar (tested):78.31 hp [58.4 kW]
PTO (tested):104.17 hp [77.7 kW]
power test details ...


Chassis:4x2 2WD
Steering:hydrostatic power
Brakes:differential hydraulic dry disc
Cab:Open operator station. Two-post ROPS and cab available.


Pump flow:12 gpm [45.4 lpm]



Page information:

Last update:August 1, 2012
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