Tractor · 1955Unverified
International Harvester Cub Lo-Boy
International Harvester Cub Lo-Boy — Utility tractor · 11 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
11 hp
Weight
734 kg
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Utility tractorReference
Built in Louisville, Kentucky, USAReference
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.Reference
Two-wheel driveReference
Final drivesbull gearReference
Manual steeringReference
Open operator station.Reference
Engine
International Harvester 1.0L 4-cyl gasolineReference
Fuel tank28.4 LReference
Engine10.0 kWReference
Drawbar (claimed)7.5 kWReference
Belt (claimed)7.3 kWReference
Plows1 (12 inch)Reference
International Harvester C60Reference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement1.0 LReference
Bore/Stroke67 x 70 mmReference
Power10.0 kWReference
Rated RPM1800Reference
Firing order1-3-4-2Reference
Starter volts6 (early)Reference
Starter volts12 (late)Reference
Oil capacity2.8 LReference
Coolant capacity9.2 LReference
Sparkplug gap0.584 mmReference
Intake valve clearance0.330 mmReference
Exhaust valve clearance0.330 mmReference
Transmission
3-speed sliding gearReference
Typesliding gearReference
Gears3 forward and 1 reverseReference
Clutchdry discReference
PTO & Hydraulics
PTO (claimed)8.2 kWReference
Typeopen centerReference
Pressure82.7 barReference
Pump flow10.6 lpmReference
TypeIH Fast HitchReference
Rear PTOindependentReference
Rear PTO TypeCub-10 (0.9375)Reference
Engine RPM-1800@1800Reference
Dimensions
Wheelbase157 cmReference
Weight734 kgReference
Front tire4.00-12Reference
Rear tire8.3-24Reference
Ag front4.00-12Reference
Ag rear8.3-24Reference
Length233 cmReference
Width122 cmReference
Height (steering wheel)142 cmReference
Clearance (front axle)35 cmReference
Clearance (rear axle)35 cmReference
Rear axle39 mmReference
Front tread109 to 139 cmReference
Rear tread101 to 142 cmReference
International Harvester Cub Lo-Boy attachments
front-end loaderReference
Cub Lo-Boy Serial Number Location
Steering gear housing on right sideReference
Cub Lo-Boy Serial Numbers
1955501Reference
19562555Reference
19573929Reference
19586582Reference
195910567Reference
196012371Reference
196113904Reference
196215506Reference
196316440Reference
196417927Reference
196519406Reference
196621176Reference
196723115Reference
196824481Reference
Final26007Reference
FAQ: How to read a serial number table.Reference
Links
FarmallCub.com: Information, photos, and a message boardReference
Electrical
Groundpositive (early)Reference
Groundnegative (late)Reference
Battery volts6 (early)Reference
Battery volts12 (late)Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.