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International Harvester 966

International Harvester 966 tractor photo
1971 - 1976   66 Series
Row-Crop tractor
Next model:International Harvester 986
Series next:International Harvester Hydro 100



Manufacturer:International Harvester
Total built:21,017
Original price (USD):$18,000 (1976)


Hi-Clear:high-crop model

International Harvester 966 Engine:

   International Harvester 6.8L 6-cyl diesel
full engine details ...


Fuel:37 gal [140.0 L]
Hydraulic system:22.5 gal [85.2 L]

Rear Hitch:

Type:IH Fast Hitch
Rear lift:5,000 lbs [2268 kg] (at 24 inches)

3-Point Hitch:

Rear Type:2
Rear lift (at 24"/610mm):4,400 lbs [1995 kg]

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:540/1000

Dimensions & Tires:

Wheelbase:105 inches [266 cm]
Weight:11116 to 13500 pounds
Front tire:9.5L-15
Rear tire:18.4-34
full dimensions and tires ...

966 Serial Numbers:

Location:Clutch housing, left side
1971: 7101
1972: 11815
1973: 17794
1974: 22526
1975: 28119
1976: 31772

how to read serial numbers...


International Harvester 966 Power:

Engine:91 hp [67.9 kW]
Drawbar (claimed):84 hp [62.6 kW]
PTO (claimed):95 hp [70.8 kW]
Drawbar (tested):85.21 hp [63.5 kW]
PTO (tested):100.80 hp [75.2 kW]
power test details ...


Chassis:4x2 2WD
 4x4 MFWD 4WD (optional)
Steering:Hydrostatic power
Brakes:Independent hydraulic dry disc
Cab:Cab optional with heat and A/C


Type:open center
Capacity:22.5 gal [85.2 L]
Pressure:2000 psi [137.9 bar]
Valves:1 to 4
Pump flow:12 gpm [45.4 lpm]
Total flow:24 gpm [90.8 lpm]
Steering flow:9 gpm [34.1 lpm]
Steering press.:1550 psi [106.9 bar]


Charging amps:32



Page information:

Last update:August 6, 2012
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