• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1986–1992

WhichTractor size, not the maker’s category

Steyr 8065 (a) Engine specs

12 engine values on record for the 8065 (a).

Engine power, claimed · gross or net not stated

55.3 hp

41.2 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Steyr 8065”, 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 an 8065 (a)?

An 8065 (a) has a Steyr WD-311.87 or WD-311.85, a 3-cylinder 2.59 L diesel engine.

Engine — Steyr WD-311.87 or WD-311.85 specifications
Make & modelSteyr WD-311.87 or WD-311.85
FuelDiesel
Cylinders3
Displacement158.2 ci · 2.59 L
CoolingLiquid-cooled
Maximum torque147 lb·ft · 199 N·m
Maximum torque speed1,400 rpm
Air cleanerMann & Hummel dry air filter
Cylinders3
Displacement2.7 qt · 2.6 L
Bore3.9 in · 100 mm
Stroke4.3 in · 110 mm
Rated engine speed2,400 rpm
Torque rise23 %

Source · Traktorenlexikon, “Steyr 8065”

Sources and how this page was built

12 engine values from Traktorenlexikon, “Steyr 8065”.

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 8065 — CC BY-SA 4.0, WIKIBOOKS-TL-85260 · revision 1056109. Wikibooks contributors (Traktorenlexikon). Original document