International Harvester Cub Specifications

Production

Where and by whom was the tractor manufactured?

• Manufacturer: International Harvester
• Location: Louisville, Kentucky, USA
• Note: The International Cub's PTO ran counter-clockwise ("backwards") and at full engine speed, making it incompatible with standard PTO-driven equipment. In 1975 the "Increased Power" New International Cub was released.

Engine

What type of engine does the tractor have?

• Model: International Harvester 1.0L 4-cylinder gasoline

Transmission

What type of transmission is used in the tractor?

• Type: 3-speed sliding gear

Horsepower

What is the horsepower of the tractor?

• Engine: 13 hp (9.7 kW)
• Drawbar (claimed): 10 hp (7.5 kW)
• PTO (claimed): 11 hp (8.2 kW)
• Plows: 1 (12 inch)

Mechanical

What are the mechanical specifics of the tractor?

• Drive: Two-wheel drive
• Steering: Manual
• Brakes: Differential mechanical drum brakes
• Operator Station: Open

Capacity

What are the fuel and hydraulic capacities of the tractor?

• Fuel: 7.5 gal (28.4 L)
• Hydraulic system: 0.56 gal (2.1 L)

Hydraulics

What are the hydraulic system specifications?

• Capacity: 0.56 gal (2.1 L)
• Pressure: 1200 psi (82.7 bar)
• Total flow: 2.8 gpm (10.6 lpm)

Tractor Hitch

What type of hitch is available for the tractor?

• Type: IH Fast Hitch Optional

Power Take-off (PTO)

What are the PTO specifications?

• Rear PTO: Independent
• Rear PTO Type: Cub-10 (0.9375)
• Engine RPM: -1800@1800

Dimensions & Tires

What are the dimensions and tire sizes of the tractor?

• Wheelbase: 69.25 inches (175 cm)
• Weight: 1477 to 1877 pounds
• Front tire: 4.00-12
• Rear tire: 8-24

Electrical

What are the electrical system specifications?

• Ground: Negative
• Charging system: Generator (alternator for serial number 248125 and above)
• Battery volts: 12V