| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 655 502 40 | Control block assy. | ||
| 798 487 73 | Seal kit FKM pos.04,13,16,18,20 | |||
| 02 | 319 256 99 | Bolt | ||
| 03 | 767 743 73 | Cover | ||
| 04 | 500 581 98 | O-ring | ||
| 05 | 994 477 | Pin | ||
| 06 | 994 476 | Spring plate | ||
| 07 | 994 472 | Spring | ||
| 08 | 994 473 | Spring | ||
| 09 | 767 741 73 | Piston | ||
| 10 | 754 581 | Cover | ||
| 11 | Pressure relief valve | |||
| 12 | 994 471 | Plug | ||
| 13 | 500 580 98 | O-ring | ||
| 14 | 255 012 40 | Spring | ||
| 15 | 255 011 40 | Taper | ||
| 16 | 763 274 73 | Plug | ||
| 17 | 971 158 | O-ring | ||
| 18 | 763 273 73 | Plug | ||
| 19 | 500 582 98 | O-ring | ||
| 20 | 754 708 | Plug | ||
| 21 | 319 255 99 | Bolt | ||
| 22 | 767 744 73 | Plate | ||
| 23 | 994 484 | Seal kit - piston axle | ||
| 24 | Housing |