• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1971–1977

WhichTractor size, not the maker’s category

Steyr 650 (a) Engine specs

8 engine values on record for the 650 (a).

Engine power, claimed · gross or net not stated

49.3 hp

36.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Steyr 650”, 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 650 (a)?

A 650 (a) has a Steyr WD-408.81, a 4-cylinder 2.05 L diesel engine.

Engine — Steyr WD-408.81 specifications
Make & modelSteyr WD-408.81
FuelDiesel
Cylinders4
Displacement125.3 ci · 2.05 L
CoolingLiquid-cooled
Maximum torque142 lb·ft · 192 N·m
Cylinders4
Rated engine speed2,200 rpm
Torque rise16 %

Source · Traktorenlexikon, “Steyr 650”

Sources and how this page was built

8 engine values from Traktorenlexikon, “Steyr 650”.

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 650 — CC BY-SA 4.0, WIKIBOOKS-TL-84356 · revision 1083289. Wikibooks contributors (Traktorenlexikon). Original document