David Brown 990 IMPLEMATIC
Built: 1962–1964 · Series: Other models
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
Technical data
Engine
| Power | 39.5 kWcorrect |
|---|---|
| Cylinders | 4correct |
| Displacement | 3,045 cm³correct |
Dimensions and weights
| Length | 3,110 mmcorrect |
|---|---|
| Width | 1,630 mmcorrect |
| Unladen weight | 2,045 kgcorrect |
Drivetrain and chassis
| Gears | 6correct |
|---|
Where this model stands
Power-to-weight ratio: 19.3 kW/t (40 kW / 2 t)
Power class: Universal (40–100 hp)
Stronger than 38% of the tractors in the register — out of 15,240 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the David Brown 990 IMPLEMATIC have?
The David Brown 990 IMPLEMATIC delivers 39.5 kW.
How much does the David Brown 990 IMPLEMATIC weigh?
The unladen weight is 2,045 kg.
What engine does the David Brown 990 IMPLEMATIC have?
4 cylinders, 3,045 cm³ displacement.
What are the dimensions of the David Brown 990 IMPLEMATIC?
3,110 mm × 1,630 mm.
When was the David Brown 990 IMPLEMATIC built?
Production years: 1962–1964.
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.
- 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 8 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.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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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.