| Item | Part No. | Part Name | Qty | Serial No. |
| 6275-11-1200 | Head Assembly | | 701721- |
| 1 | | Head | | 701721- |
| 2 | 6275-19-1310 | Guide, Valve | | 701721- |
| 3 | 6275-11-1320 | Seat, Intake, Standard | | 701721- |
| 3 | 6275-19-1320 | Seat, Intake, Oversize 0.25mm | | 701721- |
| 3 | 6275-18-1320 | Seat, Intake, Oversize 0.50mm | | 701721- |
| 4 | 6275-11-1330 | Seat, Exhaust, Standard | | 701721- |
| 4 | 6275-19-1330 | Seat, Exhaust, Oversize 0.25mm | | 701721- |
| 4 | 6275-18-1330 | Seat, Exhaust, Oversize 0.50mm | | 701721- |
| 5 | 07046-41810 | Plug | | 701721- |
| 6 | 07046-42216 | Plug | | 701721- |
| 7 | 07046-42516 | Plug | | 701721- |
| 8 | 02720-40104 | Plug | | 701721- |
| 9 | 6275-41-4110 | Valve | | 701721- |
| 10 | 6275-41-4211 | Valve | | 701721- |
| 11 | 6275-41-4510 | Seat | | 701721- |
| 12 | 6275-41-4550 | Seat | | 701721- |
| 13 | 6275-41-4520 | Cotter | | 701721- |
| 14 | 6275-41-4410 | Spring | | 701721- |
| 15 | 6275-41-4540 | Seal | | 701721- |
| 16 | 6275-41-5610 | Crosshead | | 701721- |
| 17 | 6275-11-1810 | Gasket | | 701721- |
| 18 | 6204-13-1610 | Bolt | | 701721- |
