| 1 | Air intake Gasket |
| 2 | Cylinder Head |
| 3 | Intake Valve |
| 4 | exhaust valve |
| 5 | Silencer Gasket |
| 6 | Pin4*8 |
| 7 | Valve Spring Washer |
| 8 | Valve Spring |
| 9 | Spring Retainer |
| 10 | Valve Screw |
| 11 | Nut M6 |
| 12 | Rocker Arm Bolt |
| 13 | Exhaust Valve Rocker Arm |
| 14 | Rocker Arm Support |
| 15 | Rocker Arm Shaft |
| 16 | Intake Valve Rocker Arm |
| 17 | Valve Adjusting Plate |
| 18 | Cotter |
| 19 | Nut M6 |
| 20 | Nozzle Retainer |
| 21 | Spacer Washer |
| 22 | Spacer |
| 23 | Stud AM6*50 |
| 24 | Stud AM6*55 |
| 25 | Bolt M6*25 |