| Item | Part No. | Part Name | Qty | Serial No. |
| 6755-11-1211 | Cylinder Head Assembly | 26644419- | ||
| Head, Cylinder | 26644419- | |||
| 1 | Head, Cylinder | 26644419- | ||
| 2 | 6754-11-1170 | Insert, Intake | 26644419- | |
| 3 | 6754-11-1180 | Insert, Exhaust | 26644419- | |
| 4 | 6754-11-1150 | Plug | 26644419- | |
| 5 | 6735-21-5531 | Plug, Expansion | 26644419- | |
| 6 | 6744-11-1070 | Plug | 26644419- | |
| 7 | 6754-11-1160 | Plug | 26644419- | |
| 8 | 6732-21-1981 | Plug, Pipe | 26644419- | |
| 9 | 6732-11-1920 | Plug | 26644419- | |
| 10 | 6732-61-2240 | Plug | 26644419- | |
| 11 | 6754-41-4541 | Seal | 26644419- | |
| 11 | 6754-41-4100 | Valve Kit, Intake | 26644419- | |
| 12 | 6754-41-4110 | Valve | 26644419- | |
| 13 | 6744-11-1020 | Collet | 26644419- | |
| 14 | 6754-41-4540 | Seal | 26644419- | |
| 14 | 6754-41-4200 | Valve Kit, Exhaust | 26644419- | |
| 15 | 6754-41-4210 | Valve | 26644419- | |
| 16 | 6744-11-1020 | Collet | 26644419- | |
| 17 | 6754-41-4432 | Spring | 26644419- | |
| 18 | 6754-41-4510 | Retainer | 26644419- | |
| 19 | 6754-11-1610 | Bolt | 26644419- | |
| 20 | 6754-11-1811 | Gasket | 26644419- |