International Harvester Cub: all source data

All 64 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerInternational Harvester
(no label)Built in Louisville, Kentucky, USA
(no label)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
(no label)International Harvester 1.0L 4-cyl gasoline
Transmission
(no label)3-speed sliding gear
Power
Engine13 hp | 9.7 kW
Drawbar (claimed)10 hp | 7.5 kW
PTO (claimed)11 hp | 8.2 kW
Plows1 (12 inch)
Mechanical
(no label)Two-wheel drive
Steeringmanual
(no label)Differential mechanical drum brakes
(no label)Open operator station.
Capacity
Fuel7.5 gal | 28.4 L
Hydraulic system0.56 gal | 2.1 L
Hydraulics
Capacity0.56 gal | 2.1 L
Pressure1200 psi | 82.7 bar
Total flow2.8 gpm | 10.6 lpm
Hitch
TypeIH Fast Hitch
Pto
Rear PTOindependent
Rear PTO TypeCub-10 (0.9375)
Engine RPM-1800@1800
Dimensions
Wheelbase69.25 inches | 175 cm
Weight1477 to 1877 pounds
Front tire4.00-12
Rear tire8-24
Serial location
(no label)Serial number plate on the right side of the Farmall Cub, above the front axle.
Electrical
Groundnegative
Charging systemgenerator
Charging systemalternator (sn 248125)
Battery volts12

Engine

Engine detail
(no label)International Harvester C60
(no label)gasoline
(no label)4-cylinder
(no label)liquid thermosyphon-cooled
Displacement59.5 ci | 1.0 L
Bore/Stroke2.625x2.75 inches | 67 x 70 mm
Power13 hp | 9.7 kW
Air cleaneroil bath
Compression6.5:1
Rated RPM1800
Firing order1-3-4-2
Starter volts12
Coolant capacity (Coolant)9.75 qts | 9.2 L
SparkplugChampion D-21
SparkplugAC C86
Sparkplug gap0.023 inches | 0.584 mm
Intake valve clearance0.013 inches (cold) | 0.330 mm
Exhaust valve clearance0.013 inches (cold) | 0.330 mm
Engine oil
Oil capacity3 qts | 2.8 L
Oil change120 h

Transmission

Transmission
Typesliding gear
Gears3 forward and 1 reverse
Oil capacity1.75 qts | 1.7 L

Dimensions

Tires
Ag front4.00-12
Ag rear8-24
Dimensions
Wheelbase69.25 inches | 175 cm
Length99.325 inches | 252 cm
Width48.25 inches | 122 cm
Height62.75 inches | 159 cm
Height (exhaust)76.25 inches | 193 cm
Weight
Operating1,477 lbs (early) | 669 kg
Operating1,877 lbs (late) | 851 kg
Ballasted2,891 lbs | 1311 kg