The Wacker Neuson Rotor Assembly is a genuine OEM component designed for the G150 mobile generator series. As a direct-sourced OEM part, the is built to the same specifications as the original, ensuring it integrates correctly into G150 units across standard, cold weather, and custom configurations — including Tier 4 and Tier 4i emissions variants. Whether you're servicing a fleet of mobile generators or replacing a failed component on a single unit, this genuine Wacker Neuson part delivers the output consistency your operation depends on.
Key Features
- Correct Electromagnetic Output: — Manufactured to OEM winding and pole specifications, ensuring the rotor produces the proper magnetic field strength for stable voltage generation across all rated load conditions.
- Direct Drop-In Fit for G150 Generators: — Engineered to align with the original shaft, bearing housing, and stator dimensions, allowing straightforward installation without modification to the generator end.
- Broad G150 Series Coverage: — Compatible with a wide range of G150 configurations including standard, cold weather, custom, Hertz-rated, T4, T4i, and Transport Canada variants.
- Protects Generator Output Quality: — A worn or damaged rotor causes voltage instability, frequency fluctuation, and potential overload of connected equipment. Replacing with a genuine OEM assembly restores clean, consistent power output.
- Genuine Wacker Neuson OEM Part: — Sourced directly through the Wacker Neuson parts network, carrying the same build quality as the component originally installed at the factory — no substitutions or compromises.
The rotor assembly is the rotating core of a generator's alternator end. As the engine drives the rotor at speed, its magnetic field sweeps across the surrounding stator windings to induce electrical current — this electromagnetic interaction is what produces the generator's AC power output. A rotor that has developed winding faults, bearing damage, or imbalance will cause erratic voltage output, increased heat, or complete loss of generation, making timely replacement critical to keeping connected tools and equipment protected.
Part Details
| Part Number | 5100027222 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150-GENERATOR, SKID, CUSTOM, DEERE T3 | G150 | 5000620657, 5200001321, 5200006902, 5000620656, 5000620306, 5000620655, 5200003160, 5000620889, 5000620307, 5200007860, 5200023235, 5000620308, 5000620887, 5000620888, 5200014784, 5200023236, 5200010135, 5200010136, 5200010137, 5200023237, 5100045088, 5100045570, 5100045571, 5200025554, 5100049841, 5100049842, 5100049843, 5100036309, 5100025830 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
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.
