| S/N start | S/N end | Variant |
| 20735 | 99999 | 723944 |
| 51 | 99999 | 853847 |
9872.150.
Adjusting spindle, front
54402532-None `
Parts on group Adjusting spindle, front:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | RM54405576 | [1] | Spindle | |
| 7. | RM96723440 | [1] | Stud | S/N 13225 - 19100 |
| 8. | RM58838384 | [2] | Jam nut | S/N 51 - 19100 |
| 9. | RM14093884 | [1] | Washer | |
| 10. | RM14093900 | [1] | Washer | |
| 11. | RM96724703 | [1] | Cap nut | S/N 51 - 13224 |
| 11. | RM14083471 | [1] | Jam nut | S/N 13225 - |
| 13. | RM96724208 | [4] | Hexagon nut | |
| 14. | RM58867425 | [1] | Disc spring | |
| 15. | RM13909155 | [1] | O-ring | |
| 18. | VOE959222 | [2] | Hex. socket screw | |
| 2. | RM54405444 | [1] | Adjusting bar | |
| 20. | RM14112288 | [1] | Disc spring | S/N 51 - 13224 |
| 21. | RM54453915 | [1] | Lever blank | |
| 22. | RM54454038 | [1] | Perforated plate | |
| 23. | RM54600143 | [3] | Disc spring | |
| 24. | RM14100382 | [1] | Sealing ring | |
| 25. | RM13999131 | [2] | Lock washer | |
| 3. | RM54388905 | [1] | Guide | |
| 4. | RM54517529 | [1] | Perforated plate | |
| 5. | RM56298508 | [1] | Hand lever | |
| 6. | RM14104053 | [1] | Knob | S/N 51 - 19100 |
| 6. | RM80811615 | [1] | Handle | S/N 19101 - 19798 |
| 6. | RM80832165 | [1] | Handle | S/N 19799 - |
| 7. | RM96723416 | [1] | Stud | S/N 51 - 13224 |