This spares kit contains:
| Part No. | Description | Qty |
|---|---|---|
| 45000505 | 50/54ST UPPER CROWN GY | 1 |
| 45000509 | 50/54ST LOWER CROWN GY | 1 |
| 45000508 | 50/54ST STRIPPER RING GY | 1 |
| 45000525 | 50/54ST SPRING RETAINER | 1 |
| B0746 | M6X50 SKT HD CAP SCREW.A2. | 4 |
| 45000513 | 50/54ST SPACER | 4 |
| 45000512 | SPRING 50-65ST | 4 |