| Item | Part No. | Part Name | Qty | Serial No. |
| 6212-12-1200 | CYLINDER HEAD ASS'Y,VALVE LESS | | 22653- |
| 1 | \6\ | HEAD,CYLINDER | | 22653- |
| 2 | 6216-11-1330 | INSERT,INTAKE VALVE (STD) | | 22653- |
| 6216-19-1330 | INSERT¤ 0.25MM,INTAKE VALVE (OS) | | 22653- |
| 6216-18-1330 | INSERT¤ 0.50MM,INTAKE VALVE (OS) | | 22653- |
| 6216-17-1330 | INSERT¤ 0.75MM,INTAKE VALVE (OS) | | 22653- |
| 6216-16-1330 | INSERT¤ 1.00MM,INTAKE VALVE (OS) | | 22653- |
| 3 | 6217-11-1321 | INSERT,EXHAUST VALVE (STD) | | 28799- |
| \0\6210-11-1321 | INSERT,EXHAUST VALVE (STD) | | 22653-28798 |
| 6217-19-1321 | INSERT¤ 0.25MM,EXHAUST VALVE (OS) | | 28799- |
| \0\6210-19-1321 | INSERT¤ 0.25MM,EXHAUST VALVE (OS) | | 22653-28798 |
| 6217-18-1321 | INSERT¤ 0.50MM,EXHAUST VALVE (OS) | | 28799- |
| \0\6210-18-1321 | INSERT¤ 0.50MM,EXHAUST VALVE (OS) | | 22653-28798 |
| 6217-17-1321 | INSERT¤ 0.75MM,EXHAUST VALVE (OS) | | 28799- |
| \0\6210-17-1321 | INSERT¤ 0.75MM,EXHAUST VALVE (OS) | | 22653-28798 |
| 6217-16-1321 | INSERT¤ 1.00MM,EXHAUST VALVE (OS) | | 28799- |
| \0\6210-16-1321 | INSERT¤ 1.00MM,EXHAUST VALVE (OS) | | 22653-28798 |
| 4 | 6212-16-1440 | GUIDE,VALVE | | 22653- |
| 5 | 6210-11-1150 | PIPE | | 22653- |
| 6 | 07000-73025 | O-RING (K1) | | 27719- |
| \0\07000-63025 | O-RING (K1) | | 22653-27718 |
| 7 | 6162-13-1150 | PLUG,EXPANSION | | 22653- |
| 8 | 07043-50108 | PLUG | | 22653- |
| 9 | 04020-00820 | PIN,DOWEL | | 22653- |
| 10 | 6210-11-1140 | GUIDE,CROSSHEAD | | 22653- |
| 11 | 6215-41-4110 | VALVE,INTAKE | | 22653- |
| 12 | 6215-41-4212 | VALVE,EXHAUST | | 22653- |
| 13 | 6212-41-4540 | SEAL,VALVE | | 22653- |
| 14 | 6210-41-4530 | SEAT,LOWER | | 22653- |
| 15 | 6210-41-4510 | SEAT,UPPER | | 22653- |
| 16 | 6136-41-4520 | COTTER | | 22653- |
| 17 | 6210-41-4440 | SPRING,INNER | | 22653- |
| 18 | 6210-41-4430 | SPRING,OUTER | | 22653- |
| 19 | 6210-41-5620 | CROSSHEAD | | 22653- |
| 20 | 6210-41-5641 | SCREW | | 28799- |
| \0\6210-41-5640 | SCREW | | 22653-28798 |
| 21 | 6162-43-5630 | NUT | | 22653- |
| 22 | 6210-17-1814 | GASKET,HEAD | | 30390- |
| \0\6210-17-1813 | GASKET,HEAD (K1) | | 22653-30389 |
| \6\ | GROMMET,OIL | | 22653- |
| \6\ | GROMMET,OIL | | 30390- |
| \6\ | GROMMET,OIL | | 22653-30389 |
| \6\ | GROMMET,OIL | | 22653- |
| \6\ | GROMMET,WATER | | 22653- |
| \6\ | GROMMET,WATER | | 22653- |
| \6\ | GROMMET,WATER | | 30390- |
| 23 | 6210-11-1610 | BOLT,HEAD | | 22653- |
| 24 | 01438-01020 | BOLT | | 22653- |
