International Harvester Cub tractor specifications

1964 - 1979

Production

Production Manufacturer:International Harvester
Factory:Louisville, Kentucky, USA
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.

International Harvester Cub Power

International Harvester Cub Power Engine:13 hp
9.7 kW
Drawbar (claimed):10 hp
7.5 kW
PTO (claimed):11 hp
8.2 kW
Plows:1 (12 inch)

International Harvester Cub Engine

International Harvester Cub Engine International Harvester 1.0L 4-cyl gasoline Engine details ...

1964 - 1979

Engine Detail

Engine Detail
International Harvester C60
gasoline
4-cylinder
liquid thermosyphon-cooled
Displacement:	59.5 ci 1.0 L
Bore/Stroke:	2.625x2.75 inches 67 x 70 mm
Power:	13 hp 9.7 kW
Air cleaner:	oil bath
Compression:	6.5:1
Rated RPM:	1800
Firing order:	1-3-4-2
Starter volts:	12
Coolant capacity:	9.75 qts 9.2 L
Sparkplug:	Champion D-21
	AC C86
Sparkplug gap:	0.023 inches 0.584 mm
Intake valve clearance:	0.013 inches 0.330 mm (cold)
Exhaust valve clearance:	0.013 inches 0.330 mm (cold)

Engine Oil

Engine Oil

Oil capacity:	3 qts 2.8 L
Oil change:	120 h

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Brakes:differential mechanical drum
Cab:Open operator station.
Transmission:3-speed sliding gear
Transmission details ...

1964 - 1979

Transmission

Transmission
Type:	sliding gear
Gears:	3 forward and 1 reverse
Oil capacity:	1.75 qts 1.7 L

Speeds

Speeds

Capacity

Capacity Fuel:7.5 gal
28.4 L
Hydraulic system:0.56 gal
2.1 L

Hydraulics

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

Tractor hitch

Tractor hitch Type:IH Fast Hitch (optional)

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:1800 (counter-clockwise)

Dimensions & Tires

Dimensions & Tires Wheelbase:69.25 inches
175 cm
Weight:1477 to 1877 pounds
Front tire:4.00-12
Rear tire:8-24
Full dimensions and tires ...

1964 - 1979

International Harvester Cub Tires

International Harvester Cub Tires
Ag front:	4.00-12
Ag rear:	8-24

Dimensions

Dimensions
Wheelbase:	69.25 inches 175 cm
Length:	99.325 inches 252 cm
Width:	48.25 inches 122 cm
Height:	62.75 inches 159 cm
Height (exhaust):	76.25 inches 193 cm

International Harvester Cub Weight

International Harvester Cub Weight
Operating:	1,477 lbs 669 kg (early)
	1,877 lbs 851 kg (late)
Ballasted:	2,891 lbs 1311 kg

International Harvester Cub attachments

International Harvester Cub attachments 42" mower deck 60" mid-mount mower deck blade front-end loader Attachment details ...

1964 - 1979

Attachment overview

Attachment overview
42" mower deck
60" mid-mount mower deck
Blade
Front-end loader

42" Mower deck

42" Mower deck
Type:	IH Danco C-2
	1-blade
Cutting width:	42 inches 106 cm

60" Mower deck

60" Mower deck
Type:	mid-mount IH Danco C-3
	3-blade
Cutting width:	60 inches 152 cm

Blade

Blade
Type:	mid-mount International 54A
Width:	54 inches 137 cm

International 1000 Loader

International 1000 Loader
Height (to pin):	94 inches 238 cm
Clearance, dumped bucket:	75 inches 190 cm
Dump reach:	27.5 inches 69 cm
Dump angle:	45°
Rollback at ground:	18°
Breakout force (lift):	600 lbs 272 kg
Bucket capacity:	0.26 cu yd 0.2 cu m
Bucket width:	36 inches 91 cm
Raise time to height:	6.5 s
Bucket dump time:	5 s
Lowering time:	5 s

Cub Serial Numbers

Cub Serial Numbers Location:Serial number plate on the right side of the Farmall Cub, above the front axle.
photo of Cub serial number
1964:224704
1965:225110
1966:227209
1967:229225
1968:231005
1969:232981
1970:234868
1971:236827
1972:238506
1973:240581
1974:242746
1975:246561
Final:248124
1975:248125
1976:248618
1977:250832
1978:252109
1979:253136
Final:253685

how to read serial numbers...