The Wacker Neuson 5100030812 Fan Impeller Small Fan is a genuine OEM component designed for the G1100 Generator. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring proper airflow and cooling performance within the generator assembly. This is the correct OEM part for G1100 Generator applications, making it the straightforward choice for service technicians and equipment owners keeping their machines running at full capacity.
Key Features
- Genuine OEM Blade Geometry — Manufactured to the same impeller pitch and diameter as the original, ensuring correct airflow volume and direction through the cooling circuit.
- Direct Drop-In Replacement — Engineered to mount on the original shaft position without modification, restoring the factory cooling configuration of the G1100 Generator.
- G1100 Generator Fitment — Sourced and verified specifically for the Wacker Neuson G1100 Generator; confirm your model before ordering.
- Sustained Thermal Management — A properly functioning fan impeller maintains consistent airflow across internal components, preventing heat buildup that can lead to premature failure of electrical and mechanical parts.
- Electrical Safety Consideration — Adequate cooling is critical in generator applications; a degraded or failed impeller can allow internal temperatures to rise beyond safe operating limits, risking damage to windings and control components.
The fan impeller draws or directs airflow through the generator's internal cooling passages, dissipating heat generated by the engine and electrical components during operation. Without adequate airflow, internal temperatures climb rapidly, shortening the service life of windings, bearings, and other heat-sensitive parts. A cracked, broken, or worn impeller blade disrupts this airflow balance and should be replaced promptly to prevent cascading damage to the generator assembly.
Part Details
| Part Number | 5100030812 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan Impeller Small Fan |
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.
