Jelcz 622
Series: Other models
The Jelcz 622 is a heavy truck from Jelcz.
Power is transmitted through a FPS Tczew TS12-90/TS12-100 gearbox, drive type: 6x2 / 6x4 / 6x6.
Technical data
Engine
| Engine | WSK Mielec SW680 242 KMWSK Mielec SWT11 272 KMSteyr WD 615 306 KM, 316 KM, 320 KM Euro 1correct |
|---|
Drivetrain and chassis
| Drive | 6x4 drivecorrect |
|---|---|
| Gearbox | FPS Tczew TS12-90/TS12-100correct |
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.
- Shift the gearbox cold and warm — jumps only show up at temperature.
- 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.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 3 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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Sources: Wikipedia (CC BY-SA 4.0) (retrieved August 2026) · Values adopted and presented in our own form; changes from the source are possible. · How we check the data
Truck in 3D section
Turn the model, look inside and click an assembly — each one is explained.
