• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1992–1997

WhichTractor size, not the maker’s category

Steyr 955 (a) Engine specs

12 engine values on record for the 955 (a).

Engine power, claimed · gross or net not stated

54.3 hp

40.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Steyr 955”, 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 955 (a)?

A 955 (a) has a Steyr WD 301.42 or WD 301.43, a 3-cylinder 3.12 L diesel engine.

Engine — Steyr WD 301.42 or WD 301.43 specifications
Make & modelSteyr WD 301.42 or WD 301.43
FuelDiesel
Cylinders3
Displacement190.2 ci · 3.12 L
CoolingLiquid-cooled
Maximum torque154 lb·ft · 209 N·m
Maximum torque speed1,500 rpm
Air cleanerMann & Hummel dry air filter with cyclone pre-filter
Cylinders3
Displacement3.3 qt · 3.1 L
Bore4.1 in · 105 mm
Stroke4.7 in · 120 mm
Rated engine speed2,300 rpm
Torque rise28 %

Source · Traktorenlexikon, “Steyr 955”

Sources and how this page was built

12 engine values from Traktorenlexikon, “Steyr 955”.

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: Steyr 955 — CC BY-SA 4.0, WIKIBOOKS-TL-85721 · revision 993738. Wikibooks contributors (Traktorenlexikon). Original document