| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM26106-100652 | SCREW | ||
| 2 | YM24311-000320 | O-RING | ||
| 3 | YM124160-01751 | CAP | ||
| 4 | YM129900-07900 | SUSPENSION PLATE | ||
| 5 | YM729900-11100 | CYLINDER HEAD | ||
| 6 | CYLINDER HEAD | |||
| 7 | CYLINDER HEAD | |||
| 8 | YM129150-11810 | PILOT | ||
| 9 | VALVE GUIDE | |||
| 10 | YM23871-005000 | PLUG | ||
| 11 | YM27241-400000 | PLUG | ||
| 12 | YM129900-11100 | INTAKE VALVE | ||
| 13 | YM129900-11110 | EXHAUST VALVE | ||
| 14 | YM129900-11120 | SPRING | ||
| 15 | YM129795-11180 | SPRING SEAT | ||
| 16 | YM121400-11340 | SEAL | ||
| 17 | YM124460-11340 | SEAL | ||
| 18 | YM129150-11370 | CAP | ||
| 19 | YM119625-11870 | GASKET | ||
| 20 | YM119625-11880 | SEAL | ||
| 21 | YM119625-11900 | NOZZLE HOLDER | ||
| 22 | YM26216-060202 | STUD BOLT | ||
| 23 | YM26366-060002 | NUT | ||
| 24 | YM27310-080000 | POPPET | ||
| 25 | YM129900-11200 | ROCKER ARM ASSEMBLY | ||
| 26 | YM129900-11240 | ROCKER ARM SHAFT | ||
| 27 | ROCKER ARM SHAFT | |||
| 28 | PLUG | |||
| 29 | YM129900-11280 | SPRING | ||
| 30 | YM129900-11510 | ROCKER SOCKET | ||
| 31 | YM129900-11520 | ROCKER SOCKET | ||
| 32 | YM129900-11650 | ROCKER ARM | ||
| 33 | YM129150-11230 | ADJUSTING SCREW | ||
| 34 | ROCKER ARM | |||
| 35 | YM129150-11750 | NUT | ||
| 36 | YM129900-11660 | ROCKER ARM | ||
| 37 | YM129150-11230 | ADJUSTING SCREW | ||
| 38 | ROCKER ARM | |||
| 39 | YM129150-11750 | NUT | ||
| 40 | YM22242-000180 | SNAP RING | ||
| 41 | YM26577-040162 | SCREW | ||
| 42 | YM129900-11530 | STUD BOLT | ||
| 43 | YM26366-100002 | NUT | ||
| 44 | YM124160-11360 | PLUG | ||
| 45 | YM129900-11370 | VALVE COVER | ||
| 46 | YM129900-11310 | GASKET | ||
| 47 | VALVE COVER | |||
| 48 | YM129900-11600 | PLATE | ||
| 49 | YM22857-500100 | SCREW | ||
| 50 | YM27225-080080 | PLUG | ||
| 51 | YM24311-000120 | O-RING | ||
| 52 | YM26106-080162 | SCREW | ||
| 53 | YM977770-01212 | SEALER |