The Wacker Neuson 5100029641 Exciter Rotor is a genuine OEM component designed for the G1100 Generator. As a factory-sourced part, the 5100029641 is manufactured to the exact specifications required to restore stable voltage generation in the G1100. Sourcing the correct exciter rotor by 5100029641 is critical — an improperly matched rotor can produce irregular output voltage or fail to excite the main windings entirely.
Key Features
- Exact Electromagnetic Specification: — Wound and balanced to the correct pole count and field resistance for the G1100, ensuring proper magnetic flux and stable voltage induction.
- Genuine OEM Sourcing: — Manufactured by Wacker Neuson and supplied with the original part number 5100029641, so there is no guesswork on compatibility.
- Direct Fitment for the G1100 Generator: — Engineered to mount directly to the generator shaft and align with the stator housing of the G1100 without modification.
- Restores Full Power Output: — A worn or failed exciter rotor causes the generator to lose the ability to self-excite, resulting in no AC output. Replacing it with the correct OEM part brings the unit back to rated output capacity.
- Electrical Safety Compliance: — Using the correct OEM exciter rotor maintains proper field current levels, preventing overheating and voltage irregularities that can damage connected equipment or pose electrical hazards.
The exciter rotor is the rotating component of the excitation system inside a generator. It generates a small magnetic field by spinning within the exciter stator, which in turn produces the field current needed to energize the main rotor and allow the generator to produce AC power output. When the exciter rotor fails — through winding breakdown, physical damage, or loss of residual magnetism — the generator loses its ability to self-excite and will produce little or no usable voltage. Replacing it with a correctly specified part like the Wacker Neuson 5100029641 is essential to restoring the generator to full, stable operation.
Part Details
| Part Number | 5100029641 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exciter Rotor |
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.
Wacker Neuson