Stihl 381
Built: 1957–1960 · Series: 380
More machines from model year 1957
Stihl 380 – small tractors 381, 381S, 382 and 383 with single- and twin-cylinder diesel engines from 7 to 15 kW, displacement 534 to 1,004 cm³, unladen weight between 690 and 1,030 kg
The 380 series brings together four closely related small tractors: the 381, 381S, 382 and 383 types. The continuous numbering from 381 to 383 shows a model sequence with rising motorisation, while the S suffix on the 381S denotes a separate version within the base 381 type. All four models are built as single- or twin-cylinder diesel tractors with comparatively small displacement, placing them in the lightest class of tractors listed here in the register.
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The register lists four versions here with 7.4 to 14.6 kW from single- and twin-cylinder diesel engines with 534 to 1,004 cm³ displacement. Rated speed lies between 1,890 and 2,000 rpm, unladen weight ranges from 690 to 1,030 kg with lengths from 2,415 to 2,825 mm, widths from 1,250 to 1,470 mm and heights from 1,240 to 1,640 mm.
With unladen weights under a tonne and single- to twin-cylinder engines, the 380 series sits in the smallest tractor class, of the kind used for specialty crops, small sideline farms or municipal maintenance work, where manoeuvrability and low weight mattered more than high pulling power.
When buying used, with engines this small the condition of the injection pump and fuel system, tightness of the crankcase and valve cover, wear on the clutch and gearbox, and corrosion on sheet metal parts and wings are especially important to check. Parts availability for such small tractors is limited and runs mainly through specialist used-parts dealers.
Sources: SpecCodex register, model data: Stihl 380
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 14 hp (10.2 kW)correct |
| Rated speed | 2,000 rpmcorrect |
| Cylinders | 1correct |
| Displacement | 763 cm³correct |
| Cooling | air-cooledcorrect |
Dimensions and weights
| Length | 2,500 mmcorrect |
|---|---|
| Width | 1,470 mmcorrect |
| Height | 1,310 mmcorrect |
| Wheelbase | 1,650 mmcorrect |
| Ground clearance | 390 mmcorrect |
| Unladen weight | 815 kgcorrect |
Drivetrain and chassis
| Drive | rear-wheel drivecorrect |
|---|---|
| Gearbox | 4/1-Getriebecorrect |
| Forward gears | 4correct |
| Front tyres | 4.00-15correct |
| Rear tyres | 8.00-24 AScorrect |
| Top speed | 19 km/hcorrect |
Working data
| Fuel tank capacity | 20 lcorrect |
|---|
Origin and approval
| Construction | unit construction (no separate frame)correct |
|---|---|
| Units built | 150correct |
Other data
| PTO speed | 900 rpmcorrect |
|---|
Where this model stands
Power-to-weight ratio: 12.5 kW/t (10 kW / 0.8 t)
Power class: Compact (< 40 hp)
Stronger than 3% 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 Stihl 381 have?
The Stihl 381 delivers 14 hp.
How much does the Stihl 381 weigh?
The unladen weight is 815 kg.
What engine does the Stihl 381 have?
1 cylinders, 763 cm³ displacement, Diesel.
How fast does the Stihl 381 go?
Top speed is 19 km/h.
What are the dimensions of the Stihl 381?
2,500 mm × 1,470 mm × 1,310 mm.
When was the Stihl 381 built?
Production years: 1957–1960.
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.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 24 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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Other models in this series
Sources: [1]
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
