The Wacker Neuson Governor Gear is a genuine OEM component designed for the GS8003G and GS8000G generator series. As a direct OEM part, it is manufactured to the exact specification required by these machines, ensuring correct mesh, tooth profile, and dimensional fit within the governor assembly. Whether you are performing a scheduled service or replacing a worn component, this is the correct part for the job. Cross-reference part number against your serial tag before ordering to confirm compatibility with your specific unit.
Key Features
- OEM Tooth Geometry and Material Grade — Cut to the original gear profile specification, maintaining the precise tooth engagement needed for accurate governor response in GS-series generators.
- Direct Drop-In Fit — Matches the original mounting position and gear interface within the governor assembly, allowing straightforward installation without reworking surrounding components.
- Compatible with GS8003G and GS8000G — Verified fitment for both the GS8003G CE and GS8000G LA generator models, covering the core GS8000 series lineup.
- Stable Engine Speed Control — A correctly functioning governor gear maintains consistent RPM under varying load conditions, protecting connected equipment from voltage and frequency fluctuation.
- Sourced Direct from Wacker Neuson — Genuine OEM designation means this part is produced and authorized by Wacker Neuson, not a third-party substitute, so you know exactly what you are installing.
The governor gear is a critical drivetrain component within the engine's governor system, responsible for transmitting rotational input to the governor mechanism that regulates engine speed. By controlling fuel delivery in response to load changes, the governor keeps the engine running at a stable RPM — essential on a generator where consistent speed directly determines output frequency and voltage. When the governor gear wears or fails, the engine may hunt, surge, or lose the ability to hold steady speed under load, which can damage sensitive connected equipment and signal the need for immediate replacement.
Part Details
| Part Number | 5100084239 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GS8003G | GS8003G CE | 5100079456 |
| GS8000G | GS8000G LA | 5100079457 |
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.
