Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | LG262652S | 1 | Intake Valve | NLA; ORDER MIU13811 |
| 1 | MIU13811 | 1 | Intake Valve | |
| 2 | LG262651S | 1 | Exhaust Valve | NLA; ORDER MIU13810 |
| 2 | MIU13810 | 1 | Exhaust Valve | |
| 3 | LG691270 | 2 | Spring | |
| 4 | LG692194 | 2 | Retainer | |
| 5 | LG63709 | 1 | Guide | (NLA) INTAKE |
| 6 | LG262001 | 1 | Guide | EXHAUST |
| 7 | LG690548 | 2 | Tappet | |
| 8 | LG691449 | 1 | Gear | CAMSHAFT |
| 8 | MIU13814 | 1 | Camshaft | USE WITH MIA12451 |
| 9 | LG691997 | 1 | Bracket | GOVERNOR (W/GEAR AND OIL SLINGER) |
| 10 | MIU11179 | 1 | Seal | INTAKE VALVE |
| 10 | MIU13818 | 1 | Valve | USE WITH MIA12451 |
