| |$0 | 6251-11-1100 | CYLINDER HEAD ASSEMBLY | |
| 1 | NSS | HEAD, CYLINDER | |
| 2 | 6150-11-1320 | INSERT, EXHAUST VALVE (STD) | |
| N/I | 6150-19-1320 | INSERT, 0.25 MM, EXHAUST VALVE (OS) | |
| N/I | 6150-18-1320 | INSERT, 0.50 MM, EXHAUST VALVE (OS) | |
| N/I | 6150-17-1320 | INSERT, 0.75 MM, EXHAUST VALVE (OS) | |
| N/I | 6150-16-1320 | INSERT, 1.00 MM, EXHAUST VALVE (OS) | |
| 3 | 6251-11-1380 | SEAT, INTAKE VALVE (STD) | |
| N/I | 6251-19-1380 | INSERT, 0.25 MM, INTAKE VALVE (OS) | |
| N/I | 6251-18-1380 | INSERT, 0.50 MM, INTAKE VALVE (OS) | |
| N/I | 6251-17-1380 | INSERT, 0.75 MM, INTAKE VALVE (OS) | |
| N/I | 6251-16-1380 | INSERT, 1.00 MM, INTAKE VALVE (OS) | |
| 4 | 6150-12-1370 | GUIDE, VALVE (SERVICE ONLY) | |
| 5 | 6162-13-1150 | PLUG, EXPANSION | |
| 6 | 04260-00793 | BALL | |
| 7 | 07043-70108 | PLUG | |
| 8 | 6150-42-4110 | VALVE, INTAKE | |
| 9 | 6150-42-4210 | VALVE, EXHAUST | |
| 10 | 6150-41-4510 | SEAT, UPPER | |
| 11 | 6150-41-4430 | SEAT, LOWER | |
| 12 | 6136-42-4520 | COTTER, VALVE | |
| 13 | 6251-41-4450 | SPRING, VALVE | |
| 14 | 6150-41-4570 | SEAL, VALVE STEM | |
| 15 | 6210-11-1140 | GUIDE, CROSSHEAD | |
| 16 | 04020-00820 | PIN | |
| |$25 | 6150-42-5600 | CROSSHEAD ASSEMBLY | |
| 17 | 6150-42-5610 | CROSSHEAD | |
| 18 | 6150-41-5621 | SCREW | |
| 19 | 6150-41-5630 | NUT | |
| 20 | 6251-11-1810 | GASKET, CYLINDER HEAD, STANDARD | |
| N/I | 6150-11-1970 | GROMMET, OIL | |
| N/I | 6150-11-1930 | GROMMET, OIL | |
| N/I | 6150-11-1950 | GROMMET, WATER | |
| N/I | 6150-12-1960 | GROMMET, WATER | |
| N/I | 6150-11-1960 | GROMMET, OIL | |
| 20 | 6251-19-1810 | GASKET, CYLINDER HEAD, OVERSIZE 0.40 MM | |
| N/I | 6150-19-1970 | GROMMET, OIL | |
| N/I | 6150-19-1930 | GROMMET, OIL | |
| N/I | 6150-19-1950 | GROMMET, WATER | |
| N/I | 6150-19-1960 | GROMMET, WATER | |
| N/I | 6251-19-1960 | GROMMET, WATER | |
| 21 | 6150-11-1620 | BOLT | |
| 22 | 6164-31-3330 | WASHER | |
| 23 | 01438-01020 | BOLT |
