| Item | Part No. | Part Name | Qty | Serial No. |
| 6240-11-1100 | CYLINDER HEAD ASSEMBLY, W/O VALVE | | |
| 1 | (NSS) | HEAD, CYLINDER | | |
| 2 | 6240-11-1330 | INSERT, INTAKE VALVE | | |
| 6240-19-1330 | INSERT, INTAKE VALVE (0.25MM) OS | | |
| 6240-18-1330 | INSERT, INTAKE VALVE (0.50MM) OS | | |
| 6240-17-1330 | INSERT, INTAKE VALVE (0.75MM) OS | | |
| 6240-16-1330 | INSERT, INTAKE VALVE (1.00MM) OS | | |
| 3 | 6240-11-1320 | INSERT, EXHAUST VALVE | | |
| 6240-19-1320 | INSERT, EXHAUST VALVE (0.25MM) OS | | |
| 6240-18-1320 | INSERT, EXHAUST VALVE (0.50MM) OS | | |
| 6240-17-1320 | INSERT, EXHAUST VALVE (0.75MM) OS | | |
| 6240-16-1320 | INSERT, EXHAUST VALVE (1.00MM) OS | | |
| 4 | 6240-16-1340 | GUIDE, VALVE | | |
| 5 | 6240-11-1160 | TUBE, PUSH ROD | | |
| 6 | 07000-73038 | O-RING | | |
| 7 | 07043-70108 | PLUG | | |
| 8 | 07043-70211 | PLUG | | |
| 9 | 07042-00108 | PLUG | | |
| 10 | 6162-13-1150 | PLUG, EXPANSION | | |
| 11 | 6240-11-1140 | GUIDE, CROSSHEAD | | |
| 12 | 04020-00820 | PIN, DOWEL | | |
| 13 | 6240-11-1370 | SEAL, VALVE | | |
| 14 | 6240-41-4110 | VALVE, INTAKE | | |
| 15 | 6240-41-4210 | VALVE, EXHAUST | | |
| 16 | 6240-41-4410 | SPRING, VALVE | | |
| 17 | 6240-41-4520 | COTTER, VALVE | | |
| 18 | 6240-41-4430 | SEAT, SPRING, UPPER | | |
| 19 | 6240-41-4440 | SEAT, SPRING, LOWER | | |
| 20 | 6240-41-5610 | CROSSHEAD | | |
| 21 | 6240-41-5640 | SCREW, ADJUST | | |
| 22 | 6162-43-5630 | NUT, LOCK | | |
| 23 | 6240-11-1610 | BOLT, HEAD | | |
| 24 | 01438-01270 | BOLT | | |
| 25 | 6240-11-1810 | GASKET, HEAD | | |
| 26 | 6240-11-1910 | GROMMET, WATER | | |
| 27 | 6240-11-1920 | GROMMET, WATER | | |
| 28 | 6240-11-1960 | GROMMET, WATER | | |
| 29 | 6240-11-1930 | GROMMET, OIL | | |
| 30 | 6162-13-1840 | GROMMET, OIL | | |
