John Deere 5103 (A)
Built: 2003–2008 · Series: 5003er-Baureihe
More machines from model year 2003
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John Deere 5103 A to 5603 – the simple utility range for export markets: A as the cab version, the rising final digit as the power class, Deere three- and four-cylinders of 2.9 to 4.5 litres, 33 to 73 kW
The 5003 series is one of John Deere's more simply equipped ranges, built mainly for markets outside North America and Western Europe, with rugged mechanics and without the comfort electronics of the contemporary European models. The type logic orders the power class in ascending order through the last two digits – the 5103 as the smallest, the 5603 as the strongest model – with A marking the version with an enclosed cab as against the open platform. The engines are Deere's own three- and four-cylinder diesels, the same engine family that also works in the North American and European utility ranges of the period, here tuned more simply.
Read on 3 more paragraphs
The register lists 5 versions with engines of 2,900 to 4,517 cm³, 3 to 4 cylinders, outputs of 33.1 to 72.9 kW, torque of 175 to 343 Nm and operating weights of 2,110 to 3,320 kg at a constant 2,400 rpm.
As a general-purpose tractor for mixed farms – arable work, transport, front-loader duties – the 5003 series is widespread in Latin America, Africa and parts of Asia, where simplicity and repairability matter more than comfort.
On used tractors, the condition of clutch and mechanical gearbox, leak-free hydraulics and front-loader mounting, rust on the wings and, on the A cab, seals and glass count; parts supply runs through Deere's international dealer network.
Sources: SpecCodex register, model data: John Deere 5003er-Baureihe, John Deere (manufacturer)
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 45 hp (33.1 kW)correct |
| Rated speed | 2,400 rpmcorrect |
| Torque | 175 Nmcorrect |
| Cylinders | 3correct |
| Displacement | 2,900 cm³correct |
| Bore | 106.5 mmcorrect |
| Stroke | 110 mmcorrect |
| Compression ratio | 17.8correct |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Length | 3,490 mmcorrect |
|---|---|
| Width | 1,670 mmcorrect |
| Height | 2,380 mmcorrect |
| Wheelbase | 2,060 mmcorrect |
| Ground clearance | 310 mmcorrect |
| Unladen weight | 2,110 kgcorrect |
Drivetrain and chassis
| Drive | rear- and four-wheel drivecorrect |
|---|---|
| Gearbox | 9V/3Rcorrect |
| Front tyres | 7.50-16 ASF (8.3-24 AS)correct |
| Rear tyres | 13.6-28 AScorrect |
| Top speed | 30 km/hcorrect |
Where this model stands
Power-to-weight ratio: 15.7 kW/t (33 kW / 2.1 t)
Power class: Universal (40–100 hp)
Stronger than 29% 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 John Deere 5103 (A) have?
The John Deere 5103 (A) delivers 45 hp.
How much does the John Deere 5103 (A) weigh?
The unladen weight is 2,110 kg.
What engine does the John Deere 5103 (A) have?
3 cylinders, 2,900 cm³ displacement, Diesel.
How fast does the John Deere 5103 (A) go?
Top speed is 30 km/h.
What are the dimensions of the John Deere 5103 (A)?
3,490 mm × 1,670 mm × 2,380 mm.
When was the John Deere 5103 (A) built?
Production years: 2003–2008.
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 22 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
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