• Standard layout, Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1977–1980

WhichTractor size, not the maker’s category

ZETOR 5911/5945 Engine specs

10 engine values on record for the 5911/5945.

Engine power, claimed · gross or net not stated

57.3 hp

42.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Zetor 5911”, 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 5911/5945?

A 5911/5945 has a ZBROJORKA Z-5901, a 4-cylinder 3.46 L diesel engine.

Engine — ZBROJORKA Z-5901 specifications
Make & modelZBROJORKA Z-5901
FuelDiesel
Cylinders4
Displacement210.9 ci · 3.46 L
CoolingLiquid-cooled
Maximum torque140 lb·ft · 190 N·m
Maximum torque speed1,577 rpm
Cylinders4
Displacement3.7 qt · 3.5 L
Bore3.9 in · 100 mm
Stroke4.3 in · 110 mm
Rated engine speed2,200 rpm

Source · Traktorenlexikon, “Zetor 5911”

Sources and how this page was built

10 engine values from Traktorenlexikon, “Zetor 5911”.

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: Zetor 5911 — CC BY-SA 4.0, WIKIBOOKS-TL-104310 · revision 989291. Wikibooks contributors (Traktorenlexikon). Original document