WhichTractor
  • Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1955–1968
  • 25,507 built

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

International Harvester CUB LO-BOY Engine specs

9 engine values on record for the CUB LO-BOY.

Engine power, claimed · gross or net not stated

13.3 hp

9.9 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “IHC Cub Lo-Boy”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

What engine is in a CUB LO-BOY?

A CUB LO-BOY has a INTERNATIONAL HARVESTER C-60, a 4-cylinder 0.98 L petrol engine.

Engine — INTERNATIONAL HARVESTER C-60 specifications
Make & modelINTERNATIONAL HARVESTER C-60Source 2
FuelPetrolSource 2
Cylinders4Source 2
Displacement59.6 ci · 0.98 LSource 2
CoolingLiquid-cooled
Air cleanerDONALDSON oil spray air filter
Cylinders4
Displacement1.0 qt · 1.0 L
Bore2.6 in · 66.68 mm
Stroke2.7 in · 69.85 mm
Rated engine speed1,800 rpm

Source · Traktorenlexikon, “IHC Cub Lo-Boy”

Sources and how this page was built

9 engine values from Traktorenlexikon, “McCormick Farmall Cub”; and Traktorenlexikon, “IHC Cub Lo-Boy”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: IHC Cub Lo-Boy — CC BY-SA 4.0, WIKIBOOKS-TL-118584 · revision 1030454. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: McCormick Farmall Cub — CC BY-SA 4.0, WIKIBOOKS-TL-117791 · revision 1078388. Wikibooks contributors (Traktorenlexikon). Original document