The Wacker Neuson 5100030819 Large Fan Motor is a genuine OEM component designed for the G1100 Generator. Sourced directly from Wacker Neuson, this is the exact motor specified for the G1100 series, ensuring correct electrical output, mounting configuration, and airflow performance. If your generator is running hot or the cooling fan has failed, this is the correct OEM replacement to restore full operation.
Key Features
- OEM-Matched Electrical Specification — Built to the exact voltage and current draw required by the G1100 Generator's cooling system, so the motor runs at the correct speed without overloading the electrical circuit.
- Direct-Fit Replacement — Matches the original mounting footprint and wiring interface of the G1100, allowing straightforward installation without modification to brackets or connectors.
- G1100 Generator Fitment — Confirmed fit for the Wacker Neuson G1100 Generator series; verify your machine against part number 5100030819 before ordering.
- Sustained Cooling Performance — A functioning fan motor keeps engine and generator components within safe operating temperatures during continuous load; a failed motor risks thermal shutdown or permanent damage to internal components.
- Genuine Wacker Neuson OEM Part — Supplied as genuine OEM, meaning the part meets the same construction and performance standards as the unit fitted on the assembly line — no guesswork on compatibility or longevity.
The fan motor drives the cooling fan that circulates air across the engine and generator head, dissipating heat generated during power production. On a portable generator like the G1100, consistent airflow is critical to maintaining safe operating temperatures across extended run times. When the fan motor weakens or fails, cooling capacity drops, triggering thermal protection systems or — in severe cases — causing heat-related damage to windings and engine components. Replacing a worn or failed motor with the correct OEM unit restores proper airflow and protects the generator's long-term output capacity.
Part Details
| Part Number | 5100030819 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Large Fan Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G1100 Generator | G1100 | 5100013910 |
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.
