| 30 | ENGINE CASE | |
| 30 | CLUTCH COVER | |
| 30 | BALANCER SHAFT | |
| 30 | CYLINDER | |
| 30 | CRANKSHAFT, PISTON | |
| 32 | CLUTCH | |
| 33 | TRANSMISSION I - MAIN SHAFT | |
| 33 | TRANSMISSION II - COUNTERSHAFT | |
| 34 | SHIFTING MECHANISM | |
| 35 | WATER PUMP | |
| 35 | COOLING SYSTEM | |
| 36 | VALVE DRIVE | |
| 36 | TIMING DRIVE | |
| 36 | CYLINDER HEAD | |
| 38 | LUBRICATING SYSTEM | |
| 39 | IGNITION SYSTEM | |
| 40 | ELECTRIC STARTER | |
| 41 | THROTTLE BODY |
