Skip to content
TractorStack.
An independent tractor referenceSpecifications. Sources. Side by side.
Search
Find your tractor.
Menu ☰
Years in Production / 1980–1985
Renault
781S
Explore the specifications, hardware, and original references for the Renault 781S.

No photo
78hp
Source index power
MFWD Optional
Drive
1980–1985
Production years
Renault
Manufacturer
781S / 01
At a glance
Production
- Manufacturer
- Renault
Mechanical
Dry disc brakes
standard
- Drive
- 4x2 2WD
- Drive
- 4x4 MFWD 4WD optional
- Steering
- hydrostatic power
Hydraulics
- Total Flow
- 8.7 gpm32.9 lpm
Hitch
- Rear Lift
- 9,923 lbs4501 kg
Pto
- Rear Type
- 540/1000
781S / 02
Under the hood
Engine Detail
MWM D226-4
diesel
4-cylinder
- Displacement
- 253.5 ci4.2 L
- Bore Stroke
- 4.134x4.724 inches105 x 120 mm
- Power
- 78 hp58.2 kW
- Rated Rpm
- 2350
- Torque
- 199.2 lb-ft270.1 Nm
- Torque Rpm
- 1500
- Fuel Type
- diesel
- Cylinders
- 4
Engine Options
MWM 4.2L 4-cyl diesel
- Fuel Tank
- 20.3 gal76.8 L
781S / 03
Gears & controls
Transmission
- Gears
- 12 forward and reverse
781S / 04
Size. Stance. Footprint.
Dimensions And Tires
- Wheelbase
- 95.3 inches242 cm
- Weight
- 7056 to 8743 pounds
- Front Tire
- 7.50-18
- Rear Tire
- 16.9-34
Tires And Tracks
- Front Ag
- 7.50-18
- Front Ag
- 13.6-24
- Rear Ag
- 16.9-34