| Item | Part No. | Part Name | Qty | Serial No. |
| 6128-11-1012 | CYLINDER HEAD ASS'Y | | 32694- |
| \0\6128-11-1011 | CYLINDER HEAD ASS'Y | | 29843-32693 |
| \0\6128-11-1010 | CYLINDER HEAD ASS'Y | | 20338-29842 |
| 6128-11-1022 | CYLINDER HEAD ASS'Y | | 32694- |
| \0\6128-11-1021 | CYLINDER HEAD ASS'Y | | 29843-32693 |
| \0\6128-11-1020 | CYLINDER HEAD ASS'Y | | 20338-29842 |
| 1 | \6\ | HEAD,CYLINDER | | 32694- |
| 1 | \6\ | HEAD,CYLINDER | | 20338-32693 |
| 2 | 6128-11-1130 | SLEEVE | | 20338- |
| 3 | 6127-11-1141 | GUIDE | | 20338- |
| 4 | 6127-11-1341 | GUIDE,INTAKE VALVE | | .- |
| 4 | \0\6127-11-1311 | GUIDE,INTAKE VALVE | | 20338-. |
| 5 | 6127-11-1341 | GUIDE,EXHAUST VALVE | | 20338- |
| 6 | 6127-11-1325 | SEAT,EXHAUST VALVE (STD) | | 29968- |
| 6 | \0\6127-11-1324 | SEAT,EXHAUST VALVE (STD) | | 20338-29967 |
| 6 | 6127-19-1325 | SEAT, 0.25MM,EXHAUST VALVE (OS) | | 29968- |
| 6 | \0\6127-19-1324 | SEAT, 0.25MM,EXHAUST VALVE (OS) | | 20338-29967 |
| 6 | 6127-18-1325 | SEAT, 0.50MM,EXHAUST VALVE (OS) | | 29968- |
| 6 | \0\6127-18-1324 | SEAT, 0.50MM,EXHAUST VALVE (OS) | | 20338-29967 |
| 6 | 6127-17-1325 | SEAT, 0.75MM,EXHAUST VALVE (OS) | | 29968- |
| 6 | \0\6127-17-1324 | SEAT, 0.75MM,EXHAUST VALVE (OS) | | 20338-29967 |
| 6 | 6127-16-1325 | SEAT, 1.00MM,EXHAUST VALVE (OS) | | 29968- |
| 6 | \0\6127-16-1324 | SEAT, 1.00MM,EXHAUST VALVE (OS) | | 20338-29967 |
| 7 | 6127-11-1335 | SEAT,INTAKE VALVE (STD) | | .- |
| 7 | \0\6127-11-1334 | SEAT,INTAKE VALVE (STD) | | 20338-. |
| 7 | 6127-19-1335 | SEAT, 0.25MM,INTAKE VALVE (OS) | | .- |
| 7 | \0\6127-19-1334 | SEAT, 0.25MM,INTAKE VALVE (OS) | | 20338-. |
| 7 | 6127-18-1335 | SEAT, 0.50MM,INTAKE VALVE (OS) | | .- |
| 7 | \0\6127-18-1334 | SEAT, 0.50MM,INTAKE VALVE (OS) | | 20338-. |
| 7 | 6127-17-1335 | SEAT, 0.75MM,INTAKE VALVE (OS) | | .- |
| 7 | \0\6127-17-1334 | SEAT, 0.75MM,INTAKE VALVE (OS) | | 20338-. |
| 7 | 6127-16-1335 | SEAT, 1.00MM,INTAKE VALVE (OS) | | .- |
| 7 | \0\6127-16-1334 | SEAT, 1.00MM,INTAKE VALVE (OS) | | 20338-. |
| 8 | 07046-43016 | PLUG | | 32694- |
| 8 | 07046-13020 | PLUG | | 20338-32693 |
| 9 | 07046-42516 | PLUG | | 32694- |
| 9 | 07046-12520 | PLUG | | 20338-32693 |
| 10 | 6127-41-4113 | VALVE,INTAKE | | 20338- |
| 11 | 6127-41-4214 | VALVE,EXHAUST | | 31513- |
| 11 | \0\6127-41-4212 | VALVE,EXHAUST | | 20338-31512 |
| 12 | 6127-41-4410 | SPRING | | 20338- |
| 13 | 6127-41-4530 | SEAT | | 20338- |
| 14 | 6127-41-4541 | SEAL (KIT) | | 20338- |
| 6127-40-4501 | VALVE COTTER ASS'Y | | 20338- |
| 15 | 6127-41-4522 | COTTER | | 20338- |
| 16 | 6127-41-4510 | SEAT | | 20338- |
| 6127-11-1087 | GASKET ASS'Y (KIT) | | 27271- |
| \0\6127-11-1086 | GASKET ASS'Y (KIT) | | 26691-27270 |
| \0\6127-11-1085 | GASKET ASS'Y (KIT) | | 20338-26690 |
| 17 | \6\ | GASKET (KIT) | | 27271- |
| 17 | \6\ | GASKET (KIT) | | 26691-27270 |
| 17 | \6\ | GASKET (KIT) | | 20338-26690 |
| 18 | 6127-11-1827 | SEAL (KIT) | | 27271- |
| 18 | \0\6127-11-1826 | RING (KIT) | | 26691-27270 |
| 18 | 6127-11-1825 | RING (KIT) | | 20338-26690 |
| 19 | 6127-11-1830 | GROMMET (KIT) | | 20338- |
| 20 | 6127-11-1841 | GROMMET (KIT) | | 20338- |
| 21 | 6127-11-1851 | RETAINER (KIT) | | 20338- |
| 22 | 6127-11-1410 | COVER | | 20338- |
| 23 | 6110-61-6831 | GASKET (KIT) | | 20338- |
| 24 | 01010-31030 | BOLT | | 20338- |
| 25 | 01602-01030 | WASHER | | 20338- |
| 26 | 6127-11-1612 | BOLT | | 20338- |
| 27 | 6127-11-1620 | WASHER | | 20338- |
| 28 | 6127-41-5614 | CROSSHEAD | | 20338- |
| 29 | 6127-41-5641 | SCREW | | 20338- |
| 30 | 6127-41-5630 | NUT | | 20338- |
