| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 461 641 40 | Throttle check valve | ||
| 02 | Pressure relief valve | |||
| 03 | 757 181 73 | Plug | ||
| 04 | Housing | |||
| 05 | 006 729 98 | O-ring | ||
| 06 | 319 483 99 | Bolt | ||
| 07 | 757 758 73 | Flange | ||
| 08 | 757 183 73 | Support ring | ||
| 09 | 255 012 40 | Spring | ||
| 10 | 255 011 40 | Taper |