Wacker Neuson 5100027897 Exciter Rotor Kit Weg Gta201

The Wacker Neuson Exciter Rotor Kit Weg Gta201 is a genuine OEM exciter rotor kit designed for the G50, G70, and G110 generator series. Sourced directly from Wacker Neuson, this kit meets the exact output and winding specifications required to restore proper excitation function to your generator. It covers both Value and Premium configurations across the G50, G70, and G110 Brazil-built models, making it a straightforward replacement when exciter rotor wear or failure is confirmed. Trust the OEM part number to deliver the correct fit and electrical performance your machine demands.

Key Features

• Correct Winding Output Specification — Genuine OEM construction ensures the rotor meets the precise electromagnetic output required for stable voltage generation across supported models.
• Direct-Fit Kit Configuration — Supplied as a complete exciter rotor kit, including the components needed for a clean swap without sourcing individual pieces separately.
• Broad G-Series Generator Coverage — Fits G50, G70, and G110 generator models in both Value and Premium configurations, consolidating compatibility across the Brazil-built lineup.
• Restored Voltage Stability — A failed or worn exciter rotor causes erratic or lost AC output; replacing it with this kit brings output voltage back to normal operating range.
• Electrical Safety Compliance — Using the correct OEM exciter rotor maintains proper insulation class and electrical tolerances, reducing the risk of overheating or output anomalies under load.

The exciter rotor is a core component of the generator's brushless excitation system. It spins within the exciter stator to induce the magnetic field that ultimately drives AC power output — without a functioning rotor, the generator cannot build or sustain voltage. Over time, winding insulation breaks down or the rotor becomes physically damaged, resulting in weak, unstable, or completely absent electrical output. Replacing the exciter rotor kit with part number 5100027897 restores the full excitation circuit and brings your Wacker Neuson generator back to its rated output capacity.

Part Details

Compatibility & Fitment

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.