| S/N start | S/N end | Variant |
| 20735 | 99999 | 723944 |
| 51 | 99999 | 853847 |
9821.1800.
Extension
14319701, 5M-80727753, 6,5M `
Parts on group Extension:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 37. | RM56264823 | Support plate | ||
| 56. | RM96719182 | Hexagon nut | ||
| 58. | RM14261028 | Lock washer | ||
| 59. | RM14261002 | Lock washer | ||
| 38. | RM56264898 | [1] | Support plate | S/N 12965 -, LH |
| 39. | RM56264906 | [1] | Support plate | S/N 12965 -, RH |
| 42. | RM56264559 | [2] | Plate | S/N 12965 - |
| 43. | RM56264542 | Protecting grating | ||
| 45. | RM14046320 | Bracket | ||
| 47. | RM14324453 | Hose | ||
| 53. | RM96720651 | Hexagon screw | ||
| 54. | VOE997446 | Hexagon screw |