International Harvester 3788


International Harvester 3788 tractor photo
1980 - 1981
30 2+2 Series
Four-wheel Drive (4WD) tractor
Series:35883788
6788
Production
Manufacturer:International Harvester
Type:Four-wheel Drive (4WD) tractor
Total built:2,496
Original price:$57,000 (1981 )
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 ...
International Harvester 3788 Engine
International Harvester 7.6L 6-cyl diesel
Fuel tank:90 gal
340.7 L
Engine details ...
Mechanical
Chassis:4x4 articulated 4WD
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Cab standard
Transmission:12-speed two-range power shift
Transmission details ...
Hydraulics
Type:closed center
Valves:2
Pump flow:12 gpm
45.4 lpm
Tractor hitch
Rear Type:III
Power Take-off (PTO)
Rear PTO:independent
Rear RPM:1000
Engine RPM:1000@2100
Dimensions & Tires
Wheelbase:110 inches
279 cm
Weight:16520 to 18620 pounds
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...

Electrical
Ground:negative
Charging system:alternator
Charging amps:72
 100*Optional
Batteries:2
Battery volts:12
Page information
Last update:March 29, 2022
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