• Rigid chassis
  • WhichTractor size: Compact
  • No lab test on file
  • 1963–1969
  • 4,342 built

WhichTractor size, not the maker’s category

Güldner G 25 Engine specs

10 engine values on record for the G 25.

Engine power, claimed · gross or net not stated

23.7 hp

17.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Güldner G 25”, 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 G 25?

A G 25 has a Güldner 2 L 79, a 2-cylinder 1.57 L diesel engine.

Engine — Güldner 2 L 79 specifications
Make & modelGüldner 2 L 79
FuelDiesel
Cylinders2
Displacement95.8 ci · 1.57 L
CoolingAir-cooled
Maximum torque60 lb·ft · 81 N·m
Air cleanerOil bath air filter
Cylinders2
Displacement1.7 qt · 1.6 L
Bore3.9 in · 100 mm
Stroke3.9 in · 100 mm
Rated engine speed2,300 rpm

Source · Traktorenlexikon, “Güldner G 25”

Sources and how this page was built

10 engine values from Traktorenlexikon, “Güldner G 25”.

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: Güldner G 25 — CC BY-SA 4.0, WIKIBOOKS-TL-44460 · revision 1023412. Wikibooks contributors (Traktorenlexikon). Original document