• Vehicle type: unspecified
  • WhichTractor size: Utility
  • No lab test on file
  • 1940–1949
  • 1,636 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 FS Transmission specs

9 transmission values on record for the FS.

Engine power, claimed · gross or net not stated

19.6 hp

14.6 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “IHC FS”, 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.

How fast will an FS go?

The fastest speed on record for an FS is 3.9 mph (6.2 km/h). The gearbox itself is not on record yet.

Transmission — FS Transmission
Drive2WD
Forward gears4
Reverse gears1
Transmission as described4 forward/1 reverse
ClutchSingle-disc dry clutch
Top speed forward3.9 mph · 6.2 km/h
Top speed reverse3.1 mph · 5.0 km/hhighest reverse speed printed in the article's speed tables
SteeringDust and oil tight enclosed worm steering
Front axlePivoting steel front axle

Source · Traktorenlexikon, “IHC FS”

Sources and how this page was built

9 transmission values from Traktorenlexikon, “IHC FS”.

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 FS — CC BY-SA 4.0, WIKIBOOKS-TL-100883 · revision 793997. Wikibooks contributors (Traktorenlexikon). Original document