• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1971–1975

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

Fiat 750-S (DT) Engine specs

12 engine values on record for the 750-S (DT).

Engine power, claimed · gross or net not stated

78.9 hp

58.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Fiat 750 S/750 S/DT”, 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 750-S (DT)?

A 750-S (DT) has a O.M.-FIAT CO 3/70, a 4-cylinder 4.56 L diesel engine.

Engine — O.M.-FIAT CO 3/70 specifications
Make & modelO.M.-FIAT CO 3/70Source 2
FuelDieselSource 2
Cylinders4Source 2
Displacement278.4 ci · 4.56 LSource 2
CoolingLiquid-cooled
Fuel injectionDirect injection
Maximum torque231 lb·ft · 313 N·m
Maximum torque speed1,300 rpm
Air cleanerFiat oil bath air filter
Cylinders4
Displacement4.8 qt · 4.6 L
Bore4.3 in · 110 mm
Stroke4.7 in · 120 mm
Rated engine speed2,100 rpm

Source · Traktorenlexikon, “Fiat 750 S/750 S/DT”

Sources and how this page was built

12 engine values from Traktorenlexikon, “Someca 750”; and Traktorenlexikon, “Fiat 750 S/750 S/DT”.

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: Fiat 750 S/750 S/DT — CC BY-SA 4.0, WIKIBOOKS-TL-121829 · revision 1074418. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Someca 750 — CC BY-SA 4.0, WIKIBOOKS-TL-121251 · revision 1067847. Wikibooks contributors (Traktorenlexikon). Original document