| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-60-22361 | CASE | 50426-@ | |
| 2 | 20Y-60-22370 | COVER | 50001-@ | |
| 3 | 20Y-60-22380 | ELEMENT | 50001-@ | |
| 4 | 07000-13032 | O-RING | 50001-@ | |
| 5 | 07000-12055 | O-RING | 50001-@ | |
| 6 | 07001-02055 | RING | 50001-@ | |
| 7 | 07040-11409 | PLUG | 50426-@ | |
| 8 | 07002-11423 | O-RING | 50426-@ |