| S/N start | S/N end | Variant |
| 21064 | 23058 | 633479 |
| 23355 | None | 885812 |
| 51 | 99999 | 634034 |
8372.150.
Front wall for extension
80870421, LH-80870439, RH `
Parts on group Front wall for extension:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 10. | RM87966834 | [1] | Deflector | |
| 34. | RM14328991 | [1] | Scale | 95-120 |
| 35. | RM54521802 | [1] | Scale | 125-145 |
| 70. | RM96720677 | [2] | Hexagon screw | |
| 90. | RM96719182 | [2] | Hexagon nut | |
| 91. | RM96719174 | [4] | Hexagon nut | |
| 110. | RM14108344 | [10] | Disc spring | |
| 112. | RM14261028 | [3] | Lock washer | |
| 120. | RM80672140 | [20] | Blind rivet | |
| 10. | RM87966842 | Deflector | ||
| 11. | RM54389523 | [2] | Front section | |
| 11. | RM54389523 | Front section | ||
| 12. | RM14328629 | [2] | Tensioning screw | |
| 13. | RM14328637 | [3] | Rod | |
| 31. | RM54521794 | [1] | Scale | 0-30 |
| 32. | RM14328975 | [1] | Scale | 35-60 |
| 33. | RM14328983 | [1] | Scale | 65-90 |