| 1 | Engine |
| 2 | Clutch drum |
| 3 | Reverse assy |
| 3-1 | reverse handle |
| 4 | gear case assy |
| 4-1 | down gear case |
| 4-2 | up gear case |
| 4-3 | bearing |
| 4-4 | bearing |
| 4-31 | reverse shaft |
| 4-32 | reverse gear wheel 1 |
| 4-33 | bearing |
| 4-41 | second shaft |
| 4-42 | second gear wheel |
| 4-43 | reverse gear wheel 2 |
| 4-44 | bearing |
| 4-51 | output shaft |
| 4-52 | main gear wheel |
| 4-53 | bearing |
| 5 | Handle |
| 5-1 | TRIGGER WITH CABLE |
| 7 | RimREVERSE RIM |
| 8 | GEAR |