Mack FM
Built: 1979-1979 · Series: Other models
Technical data
Engine
| Cylinders | 6correct |
|---|---|
| Displacement | 13,795 cm³correct |
Dimensions and weights
| Length | 6,420 mmcorrect |
|---|---|
| Width | 2,550 mmcorrect |
| Wheelbase | 4,250 mmcorrect |
| Unladen weight | 8,090 kgcorrect |
| Gross vehicle weight | 25,000 kgcorrect |
Drivetrain and chassis
| Wheels | 6correct |
|---|
Frequently asked questions
How much does the Mack FM weigh?
The unladen weight is 8,090 kg.
What is the gross vehicle weight of the Mack FM?
25,000 kg.
What engine does the Mack FM have?
6 cylinders, 13,795 cm³ displacement.
What are the dimensions of the Mack FM?
6,420 mm × 2,550 mm.
When was the Mack FM built?
Production years: 1979.
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.
- 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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We ask the suppliers and come back with price and lead time.
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This page carries 10 individual figures for this model. They come from 2 recorded sources; 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
Truck in 3D section
Turn the model, look inside and click an assembly — each one is explained.