Production

Who manufactured this tractor and what was its original price?

• Manufacturer: International Harvester
• Type: Four-wheel Drive (4WD) tractor
• Total built: 5,643
• Original price: $51,300 (1981)

Horsepower

What is the claimed and tested horsepower of the tractor?

• Drawbar (claimed): 130 hp / 96.9 kW
• PTO (claimed): 150.41 hp / 112.2 kW
• Drawbar (tested): 126.15 hp / 94.1 kW
• PTO (tested): 150.41 hp / 112.2 kW

Engine

What engine does the tractor use and what is the fuel capacity?

• Engine type: International Harvester 7.6L 6-cyl diesel
• Fuel tank: 90 gal / 340.7 L

Mechanical

What are the key mechanical features of the tractor?

• Chassis: 4x4 articulated 4WD
• Brakes: hydraulic wet disc
• Cab: Cab standard
• Transmission: 16-speed two-range power shift

Hydraulics

What type of hydraulics system does the tractor have?

• Type: closed center
• Valves: 2
• Pump flow: 12 gpm / 45.4 lpm

Tractor Hitch

What is the type of rear hitch?

• Rear Type: III

Power Take-off (PTO)

What are the PTO specifications?

• Rear PTO: independent
• Rear RPM: 1000
• Engine RPM: 1000@2100

Dimensions & Tires

What are the dimensions and tire specifications?

• Wheelbase: 110 inches / 279 cm
• Weight: 16,520 to 17,620 pounds
• Front tire: 18.4-38
• Rear tire: 18.4-38

Electrical

What are the electrical characteristics of the tractor?

• Ground: negative
• Charging system: alternator
• Charging amps: 72
• Batteries: 2 (optional)
• Battery volts: 12 (optional)