| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-62-21572 | BLOCK | 80001-102228 | |
| 2 | 20Y-60-22330 | POPPET | 80001-102228 | |
| 3 | 20Y-60-11530 | SPRING | 80001-@ | |
| 4 | 20Y-60-22180 | PLUG | 86930-102228 | |
| 5 | 07002-05234 | O-RING | 80001-102228 | |
| 20Y-60-22282 | VALVE ASS'Y | 80001-@ | ||
| 6 | 205-60-71290 | COLLAR | 80001-@ | |
| 7 | 20Y-60-22311 | COLLAR | 80001-@ | |
| 8 | 20Y-60-22320 | HOLDER | 80001-@ | |
| 9 | 205-60-51360 | SPRING | 80001-@ | |
| 10 | 01580-00806 | NUT | 80001-@ | |
| 11 | 04050-02015 | PIN | 80001-@ | |
| 12 | 20Y-62-21660 | COVER | 80001-@ | |
| 13 | 07000-02055 | O-RING | 80001-@ | |
| 14 | 01010-81230 | BOLT | 94999-@ | |
| 14 | 01010-51230 | BOLT | 80001-94998 | |
| 15 | 01643-31232 | WASHER | 80001-@ |