| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM114650-11010 | CYLINDER HEAD ASS'Y | 00101- | |
| 2 | YM22351-040008 | PIN,SPRING | 00101- | |
| 3 | YM26226-080182 | STUD | 00101- | |
| 4 | YM114650-11100 | VALVE,INTAKE | 00101- | |
| 5 | YM114650-11110 | VALVE,EXHAUST | 00101- | |
| 6 | YM114650-11340 | SEAL,VALVE STEM (KIT) | 00101- | |
| 7 | YM114650-11121 | SPRING,VALVE | 00101- | |
| 8 | YM119620-11180 | SEAT,SPRING | 00101- | |
| 9 | YM101158-11190 | COTTER | 00101- | |
| 10 | YM104211-11370 | CAP | 00101- | |
| 11 | YM114650-11600 | WASHER | 00101- | |
| 12 | YM26226-060502 | STUD | 00101- | |
| 13 | YM26366-060002 | NUT | 00101- | |
| 14 | YM114650-01340 | GASKET (KIT) | 00101- | |
| 15 | YM114650-01380 | O-RING (KIT) | 00101- | |
| 16 | YM114650-01230 | BOLT | 00101- | |
| 17 | YM114650-01240 | BOLT | 00101- | |
| 18 | YM105025-01220 | NUT | 00101- | |
| 19 | YM114650-01250 | NUT | 00101- | |
| 20 | YM114650-01260 | WASHER | 00101- |