| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 357 810 40 | By-pass valve, assy. | ||
| 02 | Valve block These parts are not sold separately. | |||
| 03 | 255 375 40 | Test-screw coupling | ||
| 04 | 346 532 40 | Valve-mounting kit, assy. | ||
| 05 | 319 277 99 | Screw | ||
| 06 | 693 470 | Screw plug | ||
| 07 | 313 500 99 | Eyebolt | ||
| 08 | Bush These parts are not sold separately. | |||
| 09 | 693 471 | Piston | ||
| 10 | 693 472 | Nozzle Ø 1,8 | ||
| 11 | 693 473 | Nozzle Ø 2,0 | ||
| 12 | 693 474 | Compression spring | ||
| 13 | 693 475 | Compression spring | ||
| 14 | 950 035 | O-ring | ||
| 15 | 693 476 | Pressure relief valve |