The Wacker Neuson Rotor Complete ecp28l4c is a genuine OEM component designed for the G25 Generator series, spanning Standard, Cold Weather, Custom, Extended Run, Battlefield, and URI HVAC configurations across T4i, T4F, and T4 emissions tiers. As a direct OEM part, is manufactured to the same tolerances and magnetic specifications as the original unit installed at the factory, ensuring the alternator assembly performs exactly as intended. This rotor is confirmed for an extensive range of G25 Generator variants — including mobile, skid-mounted, and specialty configurations — making it the correct choice whether you are servicing a standard rental unit or a mission-specific mobile generator. Verify your model number against the fitment list before ordering to confirm compatibility with your specific G25 configuration.
Key Features
- OEM Magnetic Winding Specification — Wound and balanced to the original electromagnetic output spec for the ecp28l4c alternator, maintaining correct voltage and frequency generation under load.
- Direct Drop-In Fitment — Engineered to mount directly into the G25 alternator housing with no machining or shimming, preserving correct air-gap clearance between rotor and stator.
- Broad G25 Series Coverage — Fits Standard, Cold Weather, Custom, Extended Run, Battlefield, URI HVAC, and URI CW variants across T4i, T4F, and T4 emissions tiers, as well as skid-mounted and mobile configurations.
- Sustained Power Output — A correctly functioning rotor maintains stable AC output; a worn or damaged rotor causes voltage fluctuation, overheating, and eventual loss of power generation capacity.
- Electrical Safety Compliance — Genuine OEM construction ensures correct insulation ratings and winding integrity, critical for generator electrical systems operating in demanding field environments.
The rotor is the rotating core of the alternator assembly, spinning within the stator to generate the magnetic flux that produces AC electrical output. As the rotor turns — driven by the engine — its magnetic field induces current in the surrounding stator windings, delivering usable power to the generator's output circuits. When the rotor develops a fault — whether through winding degradation, bearing wear, or imbalance — the generator will produce irregular voltage, reduced output, or fail to generate power entirely, taking the machine out of service until the component is replaced.
Part Details
| Part Number | 5100062013 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor Complete, ecp28l4c |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G25 Generator, Custom T4i | G25 | 5000620642, 5000620640, 5000620709, 5000620641, 5200005557, 5200003991, 5000620931, 5200001316, 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200009375, 5200009374, 5000621005, 5100041584, 5200022587, 5100041580, 5100041592, 5100017591, 5100022834, 5100041581, 5100041582, 5100041583, 5100042510, 5100042512, 5100042509, 5100042508 |
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
Wacker Neuson Part # 5100062076 - Rotor cpl., ecp28l4c - Genuine OEM Part
