Generator Assembly Component
The flywheel is cataloged within Honda's generator or alternator assembly. It is listed together with the stator and associated hardware, identifying its role as the rotating component of that assembly.
Honda · Genuine OEM Part
Honda part 31110-MJE-D01 is a flywheel used in the generator assembly. Honda parts fiches identify it as FLYWHEEL or FLYWHEEL COMP. and show it alongside the stator, generator cord clamp, mounting hardware, and related generator components.
As the rotating flywheel component, it works within the generator assembly with the stator to support the motorcycle charging system. The Honda fiche lists one flywheel per assembly, making the exact part number important when ordering a replacement.
The flywheel is cataloged within Honda's generator or alternator assembly. It is listed together with the stator and associated hardware, identifying its role as the rotating component of that assembly.
Honda catalog data identifies part 31110-MJE-D01 as FLYWHEEL or FLYWHEEL COMP. The exact Honda part number helps distinguish this component from nearby generator assembly parts such as the stator and mounting hardware.
Honda parts catalogues place the flywheel and stator together in the generator assembly. The same fiche also lists the generator cord clamp, flange bolt, washer, and socket bolts, providing a clear reference for identifying the flywheel as a complete cataloged component rather than a fastener or electrical lead.
| Honda Part Number | 31110-MJE-D01 |
|---|---|
| Honda Catalog Description | FLYWHEEL |
| Part Type | Flywheel |
| Assembly | Generator |
| Fiche designation | FLYWHEEL COMP. |
| Quantity per assembly | 1 |
| Model | Type | Model Years |
|---|---|---|
| CB650F | Motorcycle | 2018 |
| CB650FA | Motorcycle | 2018 |
| CB650R | Motorcycle | 2019–2020 |
| CB650RA | Motorcycle | 2019–2023 |
| CB650R ABS (CB650RA) | Motorcycle | 2021–2023 |
| CBR650F | Motorcycle | 2014–2016, 2018 |
| CBR650FA | Motorcycle | 2014–2016, 2018 |
| CBR650R | Motorcycle | 2019–2020 |
| CBR650RA | Motorcycle | 2019–2023 |
| CBR650R ABS (CBR650RA) | Motorcycle | 2021–2023 |
Model applications as listed in Honda's dealer parts catalog for part number 31110-MJE-D01.
Verify the Honda OEM part number for your specific model before ordering.

Compatible motorcycles, ATVs & side-by-sides
Verify your vehicle's model, year and specific configuration before ordering.