| Item | Part No. | Part Name | Qty | Serial No. |
| 6261-71-7710 | Head Assembly | 537548- | ||
| 1 | 6261-71-7720 | Head | 537548- | |
| 2 | 6110-73-6231 | Plug | 537548- | |
| 3 | 07005-00812 | Seal, Washer | 537548- | |
| 4 | 600-319-3841 | Cartridge | 537548- | |
| 5 | 01435-01035 | Bolt | 537548- | |
| 6 | 6261-71-5520 | Tube | 537548- | |
| 7 | 07206-31014 | Bolt, Joint | 537548- | |
| 8 | 07005-01412 | Seal, Washer | 537548- | |
| 9 | 6166-75-6821 | Clamp | 537548- | |
| 10 | 6261-51-9481 | Clamp | 537548- | |
| 11 | 01435-00840 | Bolt | 537548- | |
| 12 | 6261-71-5530 | Bracket | 537548- | |
| 13 | 6261-71-6131 | Bracket | 537548- | |
| 14 | 01435-01035 | Bolt | 537548- | |
| 15 | 6261-71-8240 | Pump Assembly, Priming | 537548- | |
| 16 | 07040-11409 | Plug | 537548- | |
| 17 | 07005-01412 | Seal, Washer | 537548- | |
| 17 | 6261-71-8100 | Block Assembly | 537548- | |
| 18 | 6261-71-8110 | Block | 537548- | |
| 19 | 6217-71-6850 | Plug | 537548- | |
| 20 | 6217-71-6820 | Valve | 537548- | |
| 21 | 6217-71-6830 | Spring | 537548- | |
| 22 | 6217-71-6840 | Washer | 537548- | |
| 23 | 6217-71-6870 | Pin | 537548- | |
| 24 | 07000-12014 | O-ring | 537548- | |
| 25 | 01435-01025 | Bolt | 537548- | |
| 26 | 01435-01030 | Bolt | 537548- | |
| 27 | 6261-71-8220 | Tube | 537548- | |
| 28 | 02782-10422 | Elbow | 537548- | |
| 29 | 07002-22034 | O-ring | 537548- | |
| 30 | 02896-21012 | O-ring | 537548- | |
| 31 | 600-051-6120 | Clip | 537548- | |
| 32 | 195-01-14540 | Collar | 537548- | |
| 33 | 01435-01035 | Bolt | 537548- | |
| 34 | 01643-31032 | Washer | 537548- | |
| 35 | 02782-10516 | Elbow | 537548- | |
| 36 | 07002-22034 | O-ring | 537548- | |
| 37 | 21X-62-11420 | Elbow | 537548- | |
| 37 | 01583-12012 | Nut | 537548- | |
| 38 | 07002-22034 | O-ring | 537548- | |
| 39 | 201-958-3680 | Joint | 537548- |