The Wacker Neuson Magnet Switch is a genuine OEM component designed for the GPSi4300 portable inverter generator series. Sourced directly from Wacker Neuson, this part meets the same specifications as the original switch installed at the factory, ensuring a correct, reliable installation without guesswork. It is the recommended replacement for any GPSi4300 unit experiencing switch failure or requiring scheduled service. Verify your model number against the fitment list before ordering to confirm compatibility.
Key Features
- Correct Switching Specification — Genuine OEM construction ensures the magnetic actuation threshold and contact ratings match the original GPSi4300 circuit design exactly.
- Drop-In Connector Match — Wiring harness connectors and mounting points align with the original switch position, so installation follows the standard service procedure without adaptation.
- GPSi4300 Series Fitment — Confirmed compatible with GPSi4300 portable inverter generator configurations covered under Wacker Neuson part 5000226140.
- Restored Generator Control Integrity — A functioning magnet switch ensures the generator starts, runs, and shuts down as intended; a failed switch can prevent startup or cause uncontrolled operation.
- Electrical Safety Compliance — As a genuine OEM electrical control component, this switch meets the original safety ratings for the GPSi4300 power circuit, which matters for both operator protection and equipment integrity.
A magnet switch is an electrically operated switching device that uses an electromagnetic coil to open or close a circuit — in a portable generator, it typically governs the flow of power to key control or ignition circuits. When the switch operates correctly, the generator starts and stops predictably in response to operator input or automated control signals. When a magnet switch degrades or fails, the generator may refuse to start, fail to shut down on command, or exhibit erratic control behavior that can put the machine and operator at risk.
Part Details
| Part Number | 5000226140 |
|---|---|
| Old Part Number | 0226140 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Magnet Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
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.
