International Harvester Cub Lo-Boy


International Harvester Cub Lo-Boy tractor photo
1955 - 1968
Utility tractor
Production
ManufacturerInternational Harvester
Utility tractor
The Cub Lo-Boy is very similar to the standard Cub. The Lo-Boy using shorter front end spindles and rotating the final drive made the Lo-Boy about 8 inches shorter than the standard Cub. Both the standard Cub and the Lo-Boy had the IH "Cultivision" offset engine and steering.
International Harvester Cub Lo-Boy Engine
International Harvester 1.0L 4-cyl gasoline
Fuel tank7.5 gal
28.4 L
Engine details ...
International Harvester Cub Lo-Boy Power
Engine13.4 hp
10.0 kW
Drawbar (claimed)10 hp
7.5 kW
PTO (claimed)11 hp
8.2 kW
Belt (claimed)9.76 hp
7.3 kW
Plows1 (12 inch)
Mechanical
Two-wheel drive
Final drivesbull gear
Manual steering
Open operator station.
Hydraulics
Typeopen center
Pressure1200 psi
82.7 bar
Pump flow2.8 gpm
10.6 lpm
Tractor hitch
TypeIH Fast Hitch OptOptional
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type1600-1800 (counter-clockwise)
Dimensions & Tires
Wheelbase62 inches
157 cm
Weight1620 lbs
734 kg
Front tire4.00-12
Rear tire8.3-24
Full dimensions and tires ...
Cub Lo-Boy Serial Number Location
International Harvester Cub Lo-Boy serial number location
Steering gear housing on right side
Cub Lo-Boy Serial Numbers
1955501
19562555
19573929
19586582
195910567
196012371
196113904
196215506
196316440
196417927
196519406
196621176
196723115
196824481
Final26007

FAQ: How to read a serial number table.
Links
FarmallCub.com: Information, photos, and a message board
Electrical
Groundpositive (early)
 negative (late)
Battery volts6 (early)
 12 (late)
References
Cub Lo-Boy references literature
Buyers Guide International Industrial Tractors & Equipment published in 1960, by International Harvester
Industrial Tractors and matched equipment published in 1960, by International Harvester
Industrial Tractors & Equipment Buyers Guide published in 1962, by International Harvester
Spring 1968 Buyer's Guide published by International Harvester
Summer-Fall 1968 Buyer's Guide published by International Harvester
Cub Lo-Boy and Cub Tractors published in 1966, by International Harvester
Cub Lo-Boy Tractor published by International Harvester
Cub Lo-Boy manuals literature
International Cub and Cub Lo-Boy Tractors (1 014 031 R3) published in 1959
International Cub and Cub Lo-Boy Tractors (1 014 488 R4) published in 1965
International Cub and Cub Lo-Boy Tractors (1 014 488 R8) published in 1975
Page information
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Updated on August 30, 2023
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