WhichTractor
  • Vehicle type: unspecified
  • WhichTractor size: Utility
  • No lab test on file
  • 1940–1948
  • 75,241 built

WhichTractor size, not the maker’s category

International Harvester B/BN Engine specs

9 engine values on record for the B/BN.

Engine power, claimed · gross or net not stated

19 hp

14 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “IHC Farmall-B”, 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 B/BN?

A B/BN has a INTERNATIONAL HARVESTER C-113, a 4-cylinder 1.85 L petrol engine.

Engine — INTERNATIONAL HARVESTER C-113 specifications
Make & modelINTERNATIONAL HARVESTER C-113
FuelPetrol
Cylinders4
Displacement113.1 ci · 1.85 L
CoolingLiquid-cooledSource 2
Air cleanerDonalson oil spray air filterSource 4Sources disagreeDONALSON oil spray air filter (Traktorenlexikon, “Farmall Farmall-B”)DONALSON oil spray air filter (Traktorenlexikon, “IHC Farmall-B”)
Cylinders4Source 2
Displacement2.0 qt · 1.9 LSource 1
Bore3.0 in · 76.2 mmSource 4
Stroke4.0 in · 101.6 mmSource 2
Rated engine speed1,400 rpmSource 1

Source · Traktorenlexikon, “McCormick Farmall-A”

Sources and how this page was built

9 engine values from Traktorenlexikon, “McCormick Farmall-A”; Traktorenlexikon, “IHC Farmall-B”; Traktorenlexikon, “McCormick Farmall-B”; and Traktorenlexikon, “Farmall Farmall-B”.

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: Farmall Farmall-B — CC BY-SA 4.0, WIKIBOOKS-TL-118225 · revision 1055009. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: IHC Farmall-B — CC BY-SA 4.0, WIKIBOOKS-TL-118242 · revision 1055557. Wikibooks contributors (Traktorenlexikon). Original document
  3. Traktorenlexikon: McCormick Farmall-A — CC BY-SA 4.0, WIKIBOOKS-TL-117747 · revision 1059885. Wikibooks contributors (Traktorenlexikon). Original document
  4. Traktorenlexikon: McCormick Farmall-B — CC BY-SA 4.0, WIKIBOOKS-TL-117750 · revision 1059894. Wikibooks contributors (Traktorenlexikon). Original document