The Steyr 8140 is a tractor with a rated power output of 120 hp, positioning it at the higher power end of its class. Manufactured from 1977 to 1982, this model features a 6-cylinder diesel engine, coupled with mechanical front-wheel drive and a hydrostatic transmission. The tractor has an operating weight of 5280 kg and is suitable for operations covering 200–800 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
120 hp
Weight
5280 kg
Catalogue coverage
Variants represented
2
Richest spec table
32 rows
Recorded power
120 hp
Recorded weight
5280 kg
Transmissions
12-speed
Production years
1977-1982
Verified variants
0
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Overview
ManufacturerSteyrReference
Drive4x2 2WDReference
Drive4x4 MFWD 4WD optionalReference
Steeringhydrostatic powerReference
Disc brakesReference
Engine
6.6L 6-cyl dieselReference
Fuel tank196.8 LReference
Engine89.5 kWReference
WD 612.40Reference
dieselReference
6-cylinderReference
Displacement6.6 LReference
Bore/Stroke108 x 120 mmReference
Power89.5 kWReference
Rated RPM2200Reference
Torque451.5 NmReference
Torque RPM1500Reference
Transmission
12-speedReference
TransmissionsynchroReference
Gears12 forward and 4 reverseReference
PTO & Hydraulics
Total flow40.9 lpmReference
Rear lift4500 kgReference
Rear PTO Type540/1000Reference
Dimensions
Wheelbase272 cmReference
Weight5280 kgReference
Front tire11.00-16Reference
Rear tire18.4-38Reference
Ag front11.00-16Reference
Ag rear18.4-38Reference
Ag front14.9-28Reference
Length452 cmReference
Height277 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
