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International Harvester 3788

International Harvester 3788 tractor photo
1980 - 1981   30 2+2 Series
Four-wheel Drive (4WD) tractor
Next model:International Harvester 6788
Series back:International Harvester 3588



Manufacturer:International Harvester
Total built:2,496
Original price (USD)
   $57,000 (1981 )

International Harvester 3788 Engine:

   International Harvester 7.6L 6-cyl diesel
full engine details ...


Fuel:90 gal [340.7 L]

3-Point Hitch:

Rear Type:III

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:1000

Dimensions & Tires:

Wheelbase:110 inches [279 cm]
Weight:18,620 lbs [8446 kg]
Front tire:18.4-38
Rear tire:18.4-38
full dimensions and tires ...

3788 Serial Numbers:

Location:Right side of tractor frame, by rear axle.
1980: 8801
1981: 10866

how to read serial numbers...


International Harvester 3788 Power:

Drawbar (claimed):146 hp [108.9 kW]
PTO (claimed):170.57 hp [127.2 kW]
Drawbar (tested):142.05 hp [105.9 kW]
PTO (tested):170.57 hp [127.2 kW]
power test details ...


Chassis:4x4 articulated 4WD
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Cab standard


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





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Last update:August 26, 2017
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