| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 627 808 40 | Seal fixing fig-nos. 3, 4, 20 | ||
| 02 | 627 824 40 | Seal ring | ||
| 03 | Upper ring half | |||
| 04 | Lower ring half | |||
| 05 | 890 909 40 | Seal fixing fig-nos. 07, 08, 21 | ||
| 06 | 655 733 40 | Seal ring | ||
| 07 | Upper ring half | |||
| 08 | Lower ring half | |||
| 10 | 905 216 40 | Seal fixing fig-nos. 07, 08, 20 | ||
| 11 | 247 090 40 | Seal ring | ||
| 12 | Upper ring half | |||
| 13 | Lower ring half | |||
| 14 | 900 758 40 | Seal fixing fig-nos. 07, 08, 20 | ||
| 15 | 652 174 40 | Seal ring | ||
| 16 | Upper ring half | |||
| 17 | Lower ring half | |||
| 20 | 509 170 98 | Bolt | ||
| 21 | 319 293 99 | Bolt |