| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 634 418 40 | Control block assy. | | |
| 02 | | Housing These parts are not sold separately | | |
| 03 | 754 694 | Cover | | |
| 04 | 754 700 | Cover | | |
| 05 | 319 260 99 | Bolt | | |
| 06 | 754 695 | Magnet | | |
| 07 | 000 165 98 | O-ring | | |
| 08 | 634 421 40 | Valve | | |
| 09 | 319 553 99 | Screw | | |
| 10 | 006 712 98 | O-ring | | |
| 11 | 806 091 73 | Piston For replacement state serial-no. of block | | |
| 12 | 763 284 73 | Piston For replacement state serial-no. of block | | |
| 13 | | Pressure relief valve | | |
| 14 | 754 576 | Plate | | |
| 15 | 756 344 73 | Seal ring | | |
| 16 | 319 275 99 | Bolt | | |
| 17 | 754 697 | Plug | | |
| 18 | 340 275 99 | Seal ring | | |
| 19 | 313 279 99 | Plug | | |
| 20 | 255 694 40 | Plug | | |
| 21 | 762 511 73 | Plug | | |
| 22 | 754 568 | Pin | | |
| 23 | 754 572 | Spring plate | | |
| 24 | 754 570 | Compression spring | | |
| 25 | 754 571 | Compression spring | | |
| 26 | 754 569 | Spring plate | | |
| 27 | 504 811 98 | Snap ring | | |
| 28 | 973 192 | O-ring | | |
| 29 | 313 504 99 | Eyebolt | | |
| 30 | 762 510 73 | Pin | | |
| 31 | 757 049 73 | Piston For replacement state serial-no. of block | | |
