The Wacker Neuson Carbon Brush is a genuine OEM component designed for the MG10 series portable generators and the GS10003G generator. Sourced directly from Wacker Neuson, this is the same part installed at the factory — ensuring correct brush dimensions, contact grade, and spring tension for your machine. It fits the MG10-AF, MG10-CL, MG10-LA, MG10-CN, MG10-ME, and GS10003G models, making it a straightforward like-for-like swap when your existing brush wears down. When it's time for service, using the correct OEM carbon brush keeps your generator producing clean, stable output.
Key Features
- Correct Contact Grade and Dimensions — Genuine OEM carbon material matched to the rotor slip ring surface on your Wacker Neuson generator, ensuring proper electrical transfer without arcing or uneven wear.
- Drop-In Replacement — Seats directly into the existing brush holder with correct spring tension already calibrated, so installation is straightforward and no re-adjustment is needed.
- Broad MG10 and GS10003G Coverage — A single part number covers MG10-AF, MG10-CL, MG10-LA, MG10-CN, MG10-ME, and GS10003G generators, consolidating your parts sourcing across multiple units.
- Stable Voltage Output — A properly seated carbon brush maintains consistent electrical contact with the rotor, supporting steady voltage regulation and protecting connected equipment from fluctuations.
- Electrical Safety Compliance — As a current-carrying contact component, using the specified OEM brush grade helps prevent excessive heat buildup, brush sparking, and potential damage to the alternator windings.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain under part number 5000408952, so you know exactly what you're installing.
A carbon brush is a small but critical electrical contact that transfers current between the stationary wiring and the rotating rotor inside a generator's alternator. It rides against the slip rings on the rotor shaft, maintaining a continuous electrical connection that allows the generator to produce and regulate its output voltage. As the brush wears down through normal use, contact becomes inconsistent — leading to voltage instability, reduced output, or the generator failing to produce power altogether. Replacing a worn carbon brush at the correct service interval is one of the most cost-effective ways to restore full generator performance.
Part Details
| Part Number | 5000408952 |
|---|---|
| Old Part Number | 0408952 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carbon Brush |
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.
