| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | H.P. filter | |||
| 02 | H.P. filter | |||
| 03 | 332 060 40 | Filter retainer | ||
| 04 | 332 059 40 | Filter retainer | ||
| 05 | 308 657 99 | Bolt | ||
| 06 | 510 730 98 | Resilient sleeve | ||
| 07 | 308 671 99 | Bolt | ||
| 09 | 386 931 40 | Diffuser | ||
| 10 | 308 674 99 | Bolt | ||
| 11 | 385 243 40 | Tetra seal | ||
| 12 | 270 048 40 | Plug | ||
| 13 | 153 646 40 | Test-screw coupling | ||
| 16 | 510 727 98 | Resilient sleeve |