Skip to content
TractorStack.
An independent tractor referenceSpecifications. Sources. Side by side.
Search
Find your tractor.
Menu ☰
Years in Production / 1977–1982
Steyr
8140
Explore the specifications, hardware, and original references for the Steyr 8140.

No photo
120hp
Source index power
MFWD Optional
Drive
1977–1982
Production years
Steyr
Manufacturer
8140 / 01
At a glance
Production
- Manufacturer
- Steyr
Mechanical
Disc brakes
- Drive
- 4x2 2WD
- Drive
- 4x4 MFWD 4WD optional
- Steering
- hydrostatic power
Hydraulics
- Total Flow
- 10.8 gpm40.9 lpm
Hitch
- Rear Lift
- 9922.5 lbs4500 kg
Pto
- Rear Type
- 540/1000
8140 / 02
Under the hood
Engine Detail
WD 612.40
diesel
6-cylinder
- Displacement
- 402.5 ci6.6 L
- Bore Stroke
- 4.25x4.72 inches108 x 120 mm
- Power
- 120 hp89.5 kW
- Rated Rpm
- 2200
- Torque
- 333 lb-ft451.5 Nm
- Torque Rpm
- 1500
- Fuel Type
- diesel
- Cylinders
- 6
Engine Options
6.6L 6-cyl diesel
- Fuel Tank
- 52 gal196.8 L
8140 / 03
Gears & controls
Transmission
- Transmission
- synchro
- Gears
- 12 forward and 4 reverse
8140 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Wheelbase
- 107.1 inches272 cm
- Weight
- 11,642 lbs5280 kg
- Front Tire
- 11.00-16
- Rear Tire
- 18.4-38
Tires And Tracks
- Front Ag
- 11.00-16
- Front Ag
- 14.9-28
- Rear Ag
- 18.4-38