Porsche Junior 109
Built: 1960-1963 · Series: Other models
More machines from model year 1960
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Porsche-Diesel – other models: the air-cooled tractors from Friedrichshafen, 1956 to 1963, Junior, Standard, Super and Allgaier R22, one- to three-cylinder, 10 to 38 kW
Porsche-Diesel Motorenbau built air-cooled diesel tractors from 1956 to 1963 at its plant in Friedrichshafen on Lake Constance, their engine concept going back to pre-war developments by Ferdinand Porsche. The precursor was the Allgaier R22, built by the Allgaier company of Uhingen until Porsche took over the tractor division in 1956. The type logic of the Porsche-Diesel range follows cylinder count: Junior with a single cylinder, Standard with two, Super with three; the Star suffix and number combinations such as 308 or 1965 mark equipment levels and model years. In 1963 Porsche ended tractor production, with the dealer network partly taken over by Fendt and Deutz.
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The register lists here 13 versions with 10 to 38 kW from one- to three-cylinder diesel engines of 822 to 2,630 cm³, unladen weights from 1,050 to 1,710 kg, lengths from 2,560 to 3,470 mm and widths from 1,450 to 1,800 mm.
The air-cooled Porsche-Diesel engines were regarded as low-maintenance and frost-proof, since there was no cooling water to freeze, which made the tractors popular especially on smaller and medium-sized farms in southern Germany; today they are sought-after collectors' items.
On these classics, what counts is the condition of the air-cooled engine including fan and cylinder head, the tightness of the injection pump, the condition of clutch and gearbox, and rust on the bodywork and wings; parts are kept by specialist Porsche-Diesel clubs and vintage-vehicle dealers.
Sources: SpecCodex register, model data: Porsche-Diesel (weitere Modelle)
Technical data
Engine
| Engine make | Porschecorrect |
|---|---|
| Fuel | dieselcorrect |
| Power | 15 hp (11 kW)correct |
| Cylinders | 2correct |
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | rear-wheel driveWDcorrect |
|---|
Origin and approval
| Plant | Germanycorrect |
|---|
Frequently asked questions
How much power does the Porsche Junior 109 have?
The Porsche Junior 109 delivers 15 hp.
What engine does the Porsche Junior 109 have?
2 cylinders, Diesel.
When was the Porsche Junior 109 built?
Production years: 1960-1963.
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.
- 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 13 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
133
A 133
Allgaier R22
Diesel Super N 308
Junior L-108
Porsche Diesel Super N 308
STANDARD 218/1670
SUPER-329E/1965
Standard
Standard Star
Star
Super-329
Sources: [1]
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.