• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1953–1954
  • 930 built

WhichTractor size, not the maker’s category

Fahr D 12N Engine specs

11 engine values on record for the D 12 N.

Engine power, claimed · gross or net not stated

11.8 hp

8.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Fahr D 12 N”, 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 D 12 N?

A D 12 N has a Güldner 1 DA, a 1-cylinder 0.82 L diesel engine.

Engine — Güldner 1 DA specifications
Make & modelGüldner 1 DASource 1
FuelDieselSource 1
Cylinders1Source 1
Displacement49.7 ci · 0.82 LSource 1
CoolingLiquid-cooled
Maximum torque33 lb·ft · 45 N·m
Maximum torque speed1,600 rpm
Air cleanerOil bath air filter
Cylinders1
Displacement0.9 qt · 0.8 L
Bore3.7 in · 95 mm
Stroke4.5 in · 115 mm
Rated engine speed2,000 rpm

Source · Traktorenlexikon, “Fahr D 12 N”

Sources and how this page was built

11 engine values from Traktorenlexikon, “Fahr D 12”; and Traktorenlexikon, “Fahr D 12 N”.

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: Fahr D 12 — CC BY-SA 4.0, WIKIBOOKS-TL-49054 · revision 990472. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Fahr D 12 N — CC BY-SA 4.0, WIKIBOOKS-TL-49056 · revision 836139. Wikibooks contributors (Traktorenlexikon). Original document