| Item | Part No. | Part Name | Qty | Serial No. |
| 6219-51-6500 | HEAD ASS'Y | 506684- | ||
| 1 | 6219-51-6110 | HEAD | 506684- | |
| 2 | 6216-51-6420 | PLUG | 506684- | |
| 3 | 07005-03016 | SEAL, WASHER | 506684- | |
| 4 | 600-211-1870 | SPRING | 506684- | |
| 5 | 6162-53-5450 | PACKING | 506684- | |
| 6 | 6219-51-5950 | COVER | 506684- | |
| 7 | 07000-E3045 | O-RING | 506684- | |
| 8 | 01010-81035 | BOLT | 506684- | |
| 9 | 01640-21016 | WASHER | 506684- | |
| 10 | 6261-51-5121 | ADAPTER | 506684- | |
| 11 | 07000-72105 | O-RING | 506684- | |
| 12 | 07000-72040 | O-RING | 506684- | |
| 13 | 01435-00850 | BOLT | 506684- | |
| 14 | 6215-81-9520 | PLUG | 506684- | |
| 15 | 6215-81-9720 | O-RING | 506684- | |
| 16 | 6215-81-9530 | PLUG | 506684- | |
| 17 | 6215-81-9730 | O-RING | 500001- | |
| 18 | 600-211-1340 | CARTRIDGE | 506684- | |
| 19 | 01435-01070 | BOLT | 500001- | |
| 20 | 01436-01010 | BOLT | 500001- | |
| 21 | 6219-51-5780 | PLATE | 500001- | |
| 22 | 01010-81030 | BOLT | 500001- | |
| 23 | 01643-31032 | WASHER | 500001- | |
| 6219-51-5100 | CONNECTOR ASS'Y | 500001- | ||
| 24 | 6219-51-5120 | CONNECTOR | 500001- | |
| 25 | 07043-70617 | PLUG | 500001- | |
| 26 | 6219-51-5150 | SPACER | 500001- | |
| 27 | 07000-73045 | O-RING (K2) | 500001- | |
| 28 | 07000-73040 | O-RING (K2) | 500001- | |
| 29 | 01436-01050 | BOLT | 500001- | |
| 30 | 01435-01035 | BOLT | 500001- | |
| 31 | 01435-01095 | BOLT | 500001- | |
| 32 | 6219-51-5730 | TUBE | 500001- | |
| 33 | 6219-51-5740 | TUBE | 500001- | |
| 34 | 01010-81030 | BOLT | 500001- | |
| 35 | 07000-73045 | O-RING (K2) | 500001- | |
| 36 | 6219-51-5610 | O-RING (K2) | 500001- | |
| 37 | 6215-51-5650 | PLATE | 500001- | |
| 38 | 6219-51-5620 | GROMMET (K2) | 500001- | |
| 39 | 01435-01025 | BOLT | 500001- | |
| 40 | 6219-51-5830 | PLATE | 500001- | |
| 41 | 01435-01055 | BOLT | 500001- | |
| 42 | 6165-61-6791 | CLAMP | 500001- | |
| 43 | 01435-00820 | BOLT | 500001- |