international harvester hydro 100
 | 1973 - 1976
66 SeriesRow-Crop tractor | 1973 - 1976 | 66 Series | Row-Crop tractor |
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1973 - 1976 | ||||
66 Series | ||||
Row-Crop tractor | ||||
1973 - 1976 | |
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66 Series | |
Row-Crop tractor |
Production | |
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Manufacturer | International Harvester |
Row-Crop tractor | |
Built in Rock Island, Illinois, USA | |
Original price was $21,700 in 1976 | |
International Harvester Hydro 100 Engine | |
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International Harvester 7.1L 6-cyl diesel | |
Engine details ...  |
International Harvester Hydro 100 Transmission | |
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hydrostatic | |
Transmission details ...  |
International Harvester Hydro 100 Power | |
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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 |
Performance test details ...  | |
Mechanical | |
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Two-wheel drive | |
Power steering | |
Differential hydraulic dry disc brakes | |
Open operator station. Two-post ROPS and cab available. |
Photos | |
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 | |
International Harvester Hydro 100 photos...  |
Hydraulics | |
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Type | open center |
Pump flow | 12 gpm
45.4 lpm |
Tractor hitch | |
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Rear Type | II |
Control | lower-link draft sensing |
Power Take-off (PTO) | |
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Rear PTO | independent |
Rear PTO Type | 540/1000 (1.375) |
Dimensions & Tires | |
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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 | |
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Location: | Hydro drive housing, left side |
1973 | 7501 |
1974 | 7727 |
1975 | 10915 |
1976 | 12434 |
FAQ: How to read a serial number table. | |