| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (20Y-60-31212) | VALVE ASS'Y,(SEE FIG. Y1860-01A0) | 20002- | |
| 2 | 20Y-62-43690 | TEE | 20002- | |
| 3 | 11Y-62-12160 | ELBOW | 20002- | |
| 4 | 20Y-62-22271 | ELBOW | 20002- | |
| 5 | 201-60-11390 | O-RING | 20002- | |
| 6 | 20Y-62-19560 | O-RING | 20002- | |
| 7 | 02896-11008 | O-RING | 20002- | |
| 8 | 07002-11423 | O-RING | 20002- | |
| 9 | 02782-10315 | ELBOW | 20002- | |
| 10 | 02896-11009 | O-RING | 20002- | |
| 11 | 07002-12034 | O-RING | 20002- | |
| 12 | 20Y-62-21940 | FILTER ASS'Y | 20002- | |
| 13 | 07002-12034 | O-RING | 20002- | |
| 14 | 20Y-60-22210 | BODY | 20002- | |
| 15 | 07002-11423 | O-RING | 20002- | |
| 16 | 11Y-62-12250 | TEE | 20002- | |
| 17 | 02896-11008 | O-RING | 20002- | |
| 18 | 07002-11423 | O-RING | 20002- | |
| 19 | 01010-81095 | BOLT | 20002- | |
| 20 | 01643-31032 | WASHER | 20002- | |
| 21 | 22U-60-21330 | ACCUMULATOR | 20002- | |
| 22 | 07002-12034 | O-RING | 20002- |