• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1978–1984

WhichTractor size, not the maker’s category

Steyr 8100 (a) Engine specs

10 engine values on record for the 8100 (a).

Engine power, claimed · gross or net not stated

83.9 hp

62.6 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Steyr 8100”, 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 8100 (a)?

An 8100 (a) has a Steyr WD-611.40, a 6-cylinder 5.18 L diesel engine.

Engine — Steyr WD-611.40 specifications
Make & modelSteyr WD-611.40
FuelDiesel
Cylinders6
Displacement316.3 ci · 5.18 L
CoolingLiquid-cooled
Maximum torque229 lb·ft · 310 N·m
Maximum torque speed1,400 rpm
Cylinders6
Displacement5.5 qt · 5.2 L
Bore3.9 in · 100 mm
Stroke4.3 in · 110 mm
Rated engine speed2,300 rpm

Source · Traktorenlexikon, “Steyr 8100”

Sources and how this page was built

10 engine values from Traktorenlexikon, “Steyr 8100”.

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 8100 — CC BY-SA 4.0, WIKIBOOKS-TL-84958 · revision 993727. Wikibooks contributors (Traktorenlexikon). Original document