| Item | Part No. | Part Name | Qty | Serial No. |
| 6261-71-7710 | Head Assembly | 631081- | ||
| 1 | 6261-71-7720 | Head | 631081- | |
| 2 | 6110-73-6231 | Plug | 631081- | |
| 3 | 07005-00812 | Seal, Washer | 631081- | |
| 4 | 600-319-3841 | Cartridge | 631081- | |
| 5 | 01435-01035 | Bolt | 631081- | |
| 6 | 6261-71-5310 | Bracket | 631081- | |
| 7 | 01435-01025 | Bolt | 631081- | |
| 8 | 6261-71-5360 | Tube, Supply | 631081- | |
| 9 | 6261-71-5330 | Tube, Return | 631081- | |
| 10 | 07206-31014 | Bolt, Joint | 631081- | |
| 11 | 07005-01412 | Seal, Washer | 631081- | |
| 12 | 6166-75-6821 | Clamp | 631081- | |
| 13 | 01435-00830 | Bolt | 631081- | |
| 14 | 6218-71-5790 | Bracket | 631081- | |
| 15 | 01436-01085 | Bolt | 631081- | |
| 16 | 6261-71-5390 | Stay | 631081- | |
| 17 | 01435-01020 | Bolt | 631081- | |
| 18 | 6261-71-8240 | Pump Assembly, Priming | 631081- | |
| 19 | 07040-11409 | Plug | 631081- | |
| 20 | 07005-01412 | Seal, Washer | 631081- | |
| 20 | 6261-71-8100 | Block Assembly | 631081- | |
| 21 | 6261-71-8110 | Block | 631081- | |
| 22 | 6217-71-6850 | Plug | 631081- | |
| 23 | 6217-71-6820 | Valve | 631081- | |
| 24 | 6217-71-6830 | Spring | 631081- | |
| 25 | 6217-71-6840 | Washer | 631081- | |
| 26 | 6217-71-6870 | Pin | 631081- | |
| 27 | 07000-12014 | O-ring | 631081- | |
| 28 | 01435-01025 | Bolt | 631081- | |
| 29 | 01435-01030 | Bolt | 631081- | |
| 30 | 6261-71-5350 | Tube | 631081- | |
| 31 | 02782-10422 | Elbow | 631081- | |
| 32 | 07002-22034 | O-ring | 631081- | |
| 33 | 02896-21012 | O-ring | 631081- | |
| 34 | 6162-63-8820 | Clip | 631081- | |
| 35 | 01435-01075 | Bolt | 631081- | |
| 36 | 01435-01025 | Bolt | 631081- | |
| 37 | 113-03-21170 | Spacer | 631081- | |
| 38 | 01643-31032 | Washer | 631081- | |
| 39 | 6261-71-5320 | Bracket | 631697- | |
| 39 | 6261-71-5321 | Bracket | 631081-631696 | |
| 40 | 01435-01035 | Bolt | 631081- |