• Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1937–1951
  • 8,350 built

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

ALLIS-CHALMERS Modell-WF Engine specs

8 engine values on record for the Modell-WF.

Engine power, claimed · gross or net not stated

24 hp

18 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Allis-Chalmers WF”, 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 Modell-WF?

A Modell-WF has a ALLIS-CHALMERS W-110, a 4-cylinder 3.30 L engine.

Engine — ALLIS-CHALMERS W-110 specifications
Make & modelALLIS-CHALMERS W-110Source 1
Cylinders4Source 1
Displacement201.1 ci · 3.30 LSource 1
CoolingLiquid-cooled
Air cleanerUnited oil bath air filter
Cylinders4
Displacement3.5 qt · 3.3 L
Bore4.0 in · 101.6 mm
Stroke4.0 in · 101.6 mm
Rated engine speed1,300 rpm

Source · Traktorenlexikon, “Allis-Chalmers WF”

Sources and how this page was built

8 engine values from Traktorenlexikon, “Allis-Chalmers WC”; and Traktorenlexikon, “Allis-Chalmers WF”.

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: Allis-Chalmers WC — CC BY-SA 4.0, WIKIBOOKS-TL-75840 · revision 1000462. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Allis-Chalmers WF — CC BY-SA 4.0, WIKIBOOKS-TL-116553 · revision 1001555. Wikibooks contributors (Traktorenlexikon). Original document