Fiat 411 R
Built: from 1958 · Series: 400
More machines from model year 1958
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Fiat 411 R: four-cylinder diesel tractor from the 400 series, 2,270 cc, 29 kW, 1,800 kg weight and a top speed of 22 km/h, built from 1958
Fiat was an Italian vehicle manufacturer based in Turin whose agricultural machinery division was, for decades, among Europe's significant tractor makers and later operated independently as Fiatagri before being absorbed into New Holland. The 411 R from the 400 series was built from 1958.
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The 411 R is powered by a four-cylinder diesel engine of 2,270 cc, producing 35 hp, or 29 kW, at 2,300 rpm. At a weight of 1,800 kg, a length of 2,950 mm, a height of 1,450 mm and a width of 1,550 mm, it is a medium-sized tractor for general arable work, with a top speed of 22 km/h.
A four-cylinder diesel engine of this size was, in the late 1950s, the standard drive for mid-power tractors, suited to tillage, trailer work and driving mounted implements through the power take-off. An output of 29 kW places the 411 R in a class that was sufficient for most tasks on an average farm of the period, without being built for particularly heavy drawbar work.
When buying such an old Fiat tractor secondhand, the condition of the diesel engine's injection pump and injectors, visible corrosion on sheet-metal and frame parts, and the state of the clutch and gearbox matter most. Also worth checking are the brakes and, if fitted, the hydraulic system for mounted implements; spare parts for such an old model are usually only obtainable through specialist tractor-restoration workshops.
Sources: SpecCodex-Register: Kennwerte des Modells Fiat 411 R
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 35 hp (29 kW)correct |
| Rated speed | 2,300 rpmcorrect |
| Cylinders | 4correct |
| Displacement | 2,270 cm³correct |
Dimensions and weights
| Length | 2,950 mmcorrect |
|---|---|
| Width | 1,550 mmcorrect |
| Height | 1,450 mmcorrect |
| Unladen weight | 1,800 kgcorrect |
Drivetrain and chassis
| Drive | rear-wheel drivecorrect |
|---|---|
| Gearbox | 6/2-manual gearbox gearboxcorrect |
| Forward gears | 6correct |
| Reverse gears | 2correct |
| Front tyres | 7.5 R-20correct |
| Rear tyres | 11.0 R-28correct |
| Top speed | 22 km/hcorrect |
Where this model stands
Power-to-weight ratio: 16.1 kW/t (29 kW / 1.8 t)
Power class: Compact (< 40 hp)
Stronger than 24% of the tractors in the register — out of 15,663 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Fiat 411 R have?
The Fiat 411 R delivers 35 hp.
How much does the Fiat 411 R weigh?
The unladen weight is 1,800 kg.
What engine does the Fiat 411 R have?
4 cylinders, 2,270 cm³ displacement, Diesel.
How fast does the Fiat 411 R go?
Top speed is 22 km/h.
What are the dimensions of the Fiat 411 R?
2,950 mm × 1,550 mm × 1,450 mm.
When was the Fiat 411 R built?
Production years: 1958–1963/65?.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
- Shift the gearbox cold and warm — jumps only show up at temperature.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 17 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Sources: Wikibooks Traktorenlexikon (CC BY-SA 4.0) (retrieved August 2026) · How we check the data
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
