The Wacker Neuson Starter Motor is a genuine OEM starter motor designed for the MG10 series portable generators and the GS10003G generator. As a factory-sourced component, it is manufactured to the same specification as the original part, ensuring a direct, correct-fit replacement for the exact units it was built to serve. Compatible across multiple MG10 configurations — including the MG10-AF, MG10-CL, MG10-LA, MG10-CN, and MG10-ME — as well as the GS10003G, this part covers a wide range of Wacker Neuson portable generator models. When your generator fails to crank or the existing starter motor shows signs of wear, replacing it with the correct OEM part like the is the straightforward path back to full operation.
Key Features
- Genuine OEM Electrical Output Match — Sourced directly from Wacker Neuson, this starter motor meets the original torque and current draw specifications required to reliably engage the engine on startup.
- Drop-In Replacement — Engineered to the original mounting configuration, the 5000408873 connects directly to the existing wiring harness and mounting points without modification.
- Broad MG10 Series Coverage — Fits MG10-AF, MG10-CL, MG10-LA, MG10-CN, and MG10-ME portable generators, as well as the GS10003G generator — one part number serving multiple units.
- Consistent Cold and Hot Starting — A properly functioning starter motor delivers the cranking power needed to start the engine under load, in varying temperatures and conditions typical of job site use.
- Electrical Safety Compliance — As a genuine OEM electrical component, the 5000408873 is built to meet the original safety and performance standards of the generator's starting circuit, reducing the risk of wiring faults or starter failure under load.
The starter motor is the component responsible for cranking the engine when the generator is switched on. It draws electrical power from the battery and converts it into mechanical rotation to turn the engine over until combustion begins. When a starter motor fails or weakens, the engine may crank slowly, fail to start altogether, or produce a clicking noise — leaving the generator unusable until the part is replaced.
Part Details
| Part Number | 5000408873 |
|---|---|
| Old Part Number | 0408873 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Starter Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generators | MG10-AF | 5000630408 |
| Portable Generators | MG10-CL | 5000630411 |
| Portable Generators | MG10-LA | 5000630412 |
| Portable Generators | MG10-CN | 5000630414 |
| Portable Generators | MG10-ME | 5000630415 |
| GS10003G | GS10003G (No-CE) | 5100079458 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
