The Wacker Neuson Main Stator Complete is a genuine OEM component designed for the G70 portable generator series. This stator is the core electrical generating element of the alternator — sourced directly from Wacker Neuson to ensure it meets the exact winding specifications, insulation ratings, and dimensional tolerances required by the G70 platform. The covers an extensive range of G70 configurations, including Standard, Cold Weather, Custom, Extended Run, URI HVAC, and Hertz variants across Tier 3, T4i, and T4F emission levels. When it's time to restore generator output or overhaul the alternator assembly, this is the correct OEM replacement.
Key Features
- OEM Winding Specification: — Manufactured to the exact coil winding, wire gauge, and insulation class spec of the original G70 stator, ensuring correct voltage and frequency output under load.
- Drop-In Alternator Housing Fit: — Engineered to the same frame dimensions and bolt pattern as the factory stator, so it seats correctly in the G70 alternator housing without modification.
- Broad G70 Series Coverage: — A single part number supports Standard, Cold Weather, Custom, Extended Run, URI HVAC, and Hertz G70 models across Tier 3, T4i, and T4F engine configurations.
- Restored Power Generation Capacity: — A failed or shorted stator results in lost AC output, voltage irregularities, or total generator failure; replacing with 5100028622 restores full rated power delivery.
- Electrical Safety Compliance: — As a primary alternator component, using the correct OEM stator ensures the generator operates within its designed insulation class and thermal limits, protecting downstream equipment and connected loads.
The main stator is the stationary winding assembly inside the generator's alternator that converts mechanical rotation from the engine into usable AC electrical output. As the rotor spins inside it, the stator's copper windings generate the voltage and current the generator delivers to connected loads. When the stator develops a short, open winding, or insulation breakdown — often caused by overload, moisture ingress, or age — the result is reduced output voltage, overheating, or a complete loss of power generation. Replacing a failed stator with the correct OEM part restores the alternator to its original output ratings and protects the rest of the electrical system from the stress of running on a degraded component.
Part Details
| Part Number | 5100028622 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Stator Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G70 GENERATOR, COLD WEATHER Deere Tier 3 | G70 | 5000620647, 5200003975, 5200003973, 5200003974, 5200004151, 5200008719, 5200023226, 5200023227, 5200023228, 5100025262, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500 |
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.
