| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | Control block | |||
| 02 | Control block | |||
| 03 | Control block | |||
| 04 | Anticavitation valve | |||
| 05 | Secondary valve | |||
| 06 | 754 576 | Sealing plate | ||
| 756 344 73 | Seal ring to fig-no. 06 | |||
| 07 | 319 278 99 | Bolt | ||
| 08 | 319 275 99 | Bolt | ||
| 09 | 319 281 99 | Bolt | ||
| 10 | 168 432 40 | Nipple | ||
| 11 | 255 694 40 | Plug | ||
| 12 | 574 769 40 | Bolt | ||
| 13 | 414 562 40 | Nut | ||
| 15 | 519 745 40 | Support, control unit | ||
| 16 | 308 885 99 | Bolt | ||
| 17 | 504 867 98 | Bolt | ||
| 18 | 504 662 98 | Nut | ||
| 19 | 316 212 99 | Washer | ||
| 25 | 308 887 99 | Bolt | ||
| 26 | 396 089 40 | Resilient sleeve |