| S/N start | S/N end | Variant |
| 320001 | None | 1563206 |
| 340001 | None | 1669287 |
| 720001 | None | 1563206 |
| 740001 | None | 1669287 |
| 820001 | None | 1563206 |
| 840001 | None | 1669287 |
254.500.
Adblue/DEF Dosage valve
15185530, 15185531
`
Parts on group Adblue/DEF Dosage valve:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | VOE21574984 | [1] | Dosage valve | |
| 2. | VOE21644771 | [1] | Valve | |
| 3. | VOE21644763 | [1] | Injector |