| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 709-12-11903 | VALVE ASSEMBLY | H20051- | |
| 2 | 01010-81680 | BOLT | H20051- | |
| 3 | 01011-81605 | BOLT | H20051- | |
| 4 | 01643-31645 | WASHER | H20051- | |
| 5 | 425-64-23111 | BRACKET | H20051- | |
| 6 | 01010-81670 | BOLT | H20051- | |
| 7 | 01643-31645 | WASHER | H20051- | |
| 8 | 421-70-11280 | WASHER | H20051- | |
| 9 | 421-64-23120 | CUSHION | H20051- | |
| 10 | 421-64-23140 | SPACER | H20051- | |
| 11 | 421-64-23130 | CUSHION | H20051- | |
| 12 | 421-64-23150 | CUSHION | H20051- | |
| 13 | 702-21-04180 | VALVE, CUT OFF | H20051- | |
| 14 | 425-62-14750 | ELBOW | H20051- | |
| 15 | 07235-50315 | ELBOW | H20051- | |
| 16 | 425-62-14800 | VALVE | H20051- | |
| 16A | 425-62-14820 | BODY | H20051- | |
| 16B | 425-62-14810 | VALVE | H20051- | |
| 16C | 23S-60-15351 | PLATE | H20051- | |
| 16D | 700-72-31210 | SPRING | H20051- | |
| 16E | 04065-01210 | RING | H20051- | |
| 17 | 07042-30108 | PLUG | H20051- | |
| 18 | 07002-12034 | O-RING | H20051- | |
| 19 | 425-62-23490 | HOSE | H20051- | |
| 20 | 201-01-22130 | ELBOW | H20051- |