| Item | Part No. | Part Name | Qty | Serial No. |
| 6215-51-5601 | VALVE ASS'Y | 12378- | ||
| 1 | \6\ | BODY | 12378- | |
| 2 | 6215-51-5540 | COVER | 12378- | |
| 3 | 6215-51-5550 | VALVE | 12378- | |
| 4 | 6215-51-5560 | SPRING | 12378- | |
| 5 | 6215-51-1730 | VALVE | 12378- | |
| 6 | 6215-51-1791 | SPRING | 12378- | |
| 7 | 6215-51-5571 | PLUG | 12378- | |
| 8 | 6215-51-5591 | PLUG | 12378- | |
| 9 | 01010-80812 | BOLT | 12378- | |
| 10 | 07000-72018 | O-RING | 12472- | |
| \1\07000-62018 | O-RING | 12378-12471 | ||
| 11 | 07000-73022 | O-RING | 12472- | |
| \1\07000-63022 | O-RING | 12378-12471 | ||
| 12 | 11T-27-11190 | SHIM¤ 1.0MM | 12378- | |
| 13 | 01010-81090 | BOLT | 12378- | |
| 14 | 07000-73038 | O-RING (K2) | 12472- | |
| \1\07000-63038 | O-RING (K2) | 12378-12471 | ||
| 15 | 07000-72018 | O-RING (K2) | 12472- | |
| \1\07000-62018 | O-RING (K2) | 12378-12471 | ||
| 16 | 6215-51-5330 | CONNECTOR | 12378- | |
| 17 | 07000-72018 | O-RING (K2) | 12472- | |
| \1\07000-62018 | O-RING (K2) | 12378-12471 | ||
| 18 | 07000-73042 | O-RING (K2) | 12472- | |
| \1\07000-63042 | O-RING (K2) | 12378-12471 | ||
| 19 | 01010-81065 | BOLT | 12378- | |
| 20 | 6215-51-5481 | COVER | 12378- | |
| 21 | 6215-51-5490 | GASKET (K2) | 12378- | |
| 22 | 01010-81080 | BOLT | 12378- | |
| 23 | 6215-51-5340 | CONNECTOR | 12378- | |
| 24 | 07000-73040 | O-RING (K2) | 12378- | |
| 25 | 07000-73045 | O-RING (K2) | 12378- | |
| 26 | 01436-01020 | BOLT | 12378- | |
| 27 | 01436-01000 | BOLT | 12378- | |
| 28 | 01435-01040 | BOLT | 12378- | |
| 29 | 01436-01010 | BOLT | 12378- | |
| 30 | 01435-01055 | BOLT | 12378- | |
| 31 | 07040-12012 | PLUG | 12378- | |
| 32 | 07002-22034 | O-RING (K2) | 12472- | |
| \1\07002-32034 | O-RING (K2) | 12378-12471 | ||
| 33 | 01011-81010 | BOLT | 12378- | |
| 34 | 6131-12-5920 | SPACER | 12378- | |
| 35 | 01643-31032 | WASHER | 12378- |