MAN 4R3 Allrad
Built: 1961-1962 · Series: Other models
More machines from model year 1961
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
MAN – other models: collective page of MAN Ackerdiesel tractors, 4P1 to D 40 A: 26 to 45 kW (45 to 60 hp), MAN diesel engines, some with four-wheel drive
This page gathers the models of the German maker MAN that the register could not assign to a range of its own. Under the name Ackerdiesel, MAN built tractors from the 1930s to the early 1960s, before the division passed to other makers. Type designations such as 4P1, 4R3 Allrad, 4S1 Allrad and 4T1 Allrad already indicate four-wheel drive on several models by name, while A 25 and D 40 A denote separate ranges. The engines are all from MAN itself.
Read on 3 more paragraphs
The register lists here 9 versions with 26 to 45 kW (45 to 60 hp) from three- to six-cylinder MAN diesel engines of around 1,912 to 1,915 cm³. Lift capacity ranges from 2,880 to 4,320 kg, unladen weight is 1,920 kg and gross vehicle weight 2,500 kg, at a length of 3,340 mm and a width of 1,670 to 1,720 mm.
In West German post-war farming, MAN Ackerdiesel tractors targeted medium-sized operations and competed with brands such as Fendt, Deutz and Eicher. The early use of four-wheel drive on several types was, for the period, a technical distinguishing feature against many competitors.
Buying one of the now-rare MAN Ackerdiesel tractors calls for checking the engine and injection pump, the tightness of the gearbox and four-wheel-drive system, and corrosion on sheet-metal parts after more than sixty years. As production has long ended, parts are now only available through collectors, vintage-tractor clubs and specialist dealers.
Sources: SpecCodex register, model data: MAN (weitere Modelle)
Technical data
Engine
| Engine make | MANcorrect |
|---|---|
| Engine model | D 8614 M 1/2/3correct |
| Fuel | dieselcorrect |
| Power | 45 hpcorrect |
| Cylinders | 4correct |
| Displacement | 2,560correct |
| Bore | 86 mmcorrect |
| Stroke | 110 mmcorrect |
| Naturally aspirated | naturally aspiratedcorrect |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Wheelbase | 2,100 mmcorrect |
|---|---|
| Unladen weight | 2,200 kgcorrect |
Drivetrain and chassis
| Drive | four-wheel drivecorrect |
|---|---|
| Gearbox make | ZF Getriebecorrect |
| Forward gears | 8correct |
| Reverse gears | 4correct |
Working data
| Lifting capacity | 2,880 kgcorrect |
|---|---|
| Lifting capacity | 2,880 kgcorrect |
Origin and approval
| Plant | Friedrichshafen, Germanycorrect |
|---|
Other data
| List price when new | 12,950 DMcorrect |
|---|
Frequently asked questions
How much power does the MAN 4R3 Allrad have?
The MAN 4R3 Allrad delivers 45 hp.
What engine does the MAN 4R3 Allrad have?
4 cylinders, Diesel.
How much does the rear linkage of the MAN 4R3 Allrad lift?
The rear linkage lifts 2,880 kg.
When was the MAN 4R3 Allrad built?
Production years: 1961-1962.
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.
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This page carries 23 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: Tractor & Construction Plant Wiki (retrieved August 2026) · How we check the data
Tractor in 3D section
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