A RARE International 7788 at RED POWER Roundup '26 #farmall51 #redpowermagazine
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Years in Production / 1982–1984
International Harvester
7788
Explore the specifications, hardware, and original references for the International Harvester 7788.
No photo
330hp
Source index power
4x4 Only
Drive
1982–1984
Production years
International Harvester
Manufacturer
7788 / 01
At a glance
Overview
1982 - 1984
70 Series
Four-wheel Drive (4WD) tractor
Steiger built
Production
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
Original price was $93,300 in 1984
- Distributor
- International Harvester
- Manufacturer
- Steiger
- Total Built
- 2
Mechanical
Four-wheel drive
Cab standard with air-conditioning.
Hydraulics
- Type
- open center
- Pump Flow
- 19 gpm71.9 lpm
Hitch
- Rear Type
- III OptOptional
7788 / 02
Under the hood
Engine Detail
International Harvester DV-800
turbocharged diesel
8-cylinder
liquid-cooled V8
- Displacement
- 798 ci13.1 L
- Bore Stroke
- 5.31x4.50 inches135 x 114 mm
- Power
- 330 hp246.1 kW
- Rated Rpm
- 2400
- Torque
- 725 lb-ft983.1 Nm
- Torque Rpm
- 1800
- Oil Capacity
- 30 qts28.4 L
- Coolant Capacity
- 69 qts65.3 L
- Cylinders
- 8
- Cooling
- liquid-cooled V8
Engine Options
International Harvester 13.1L 8-cyl diesel
- Fuel Tank
- 194 gal734.3 L
7788 / 03
Gears & controls
Transmission
- Gears
- 20 forward and 4 reverse
- Speeds Description
- With 24.5-32 tires.
International Harvester7788 Transmission
20-speed
7788 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 246 in624 cm
- Width
- 117 in297 cm
- Height (cab)
- 134 in340 cm
- Wheelbase
- 118 in299 cm
- Ground clearance
- 15.6 in39 cm
Dimensions And Tires
- Wheelbase
- 118 inches299 cm
- Weight
- 21,550 lbs9775 kg
- Front Tire
- 24.5-32
- Rear Tire
- 24.5-32
Tires And Tracks
- Front Ag
- 24.5-32
- Rear Ag
- 24.5-32
See it in action
Videos
Watch International Harvester 7788 videos from their original YouTube creators.