| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 651 351 40 | Seal | ||
| 02 | 651 353 40 | Seal fixing assy. | ||
| 03 | 319 293 99 | Bolt | ||
| 04 | Ring half top These parts are not sold separately | |||
| 05 | Ring half bottom These parts are not sold separately | |||
| 06 | 247 091 40 | Seal | ||
| 07 | 620 923 40 | Seal fixing assy. | ||
| 08 | 509 170 98 | Bolt | ||
| 09 | Ring half top These parts are not sold separately | |||
| 10 | Ring half bottom These parts are not sold separately |