The Wacker Neuson Insulator is a genuine OEM component designed for the GPi4300 and GPSi4300 portable inverter generator series. As a direct OEM part, it is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation. This insulator is confirmed to fit multiple configurations across the GPi4300 and GPSi4300 model lines, making it the right choice when accuracy matters. Keep your generator running as intended by replacing worn or damaged insulators with the factory-correct part.
Key Features
- OEM-Grade Dielectric Integrity — Manufactured to Wacker Neuson's original material and insulation specifications, maintaining the correct electrical isolation properties for this generator application.
- Drop-In Installation — Engineered to match the original mounting points and dimensions, so it seats and secures exactly as the factory part did.
- Broad GPi4300 & GPSi4300 Coverage — Confirmed fitment across multiple build configurations of the GPi4300 and GPSi4300 portable inverter generator lines.
- Protects Electrical Components — A properly functioning insulator prevents unwanted electrical contact and heat transfer between components, keeping the generator's electrical system operating within safe parameters.
- Electrical Safety Critical — Insulators directly affect the isolation of live electrical paths; using a correctly rated OEM replacement is essential to maintaining safe generator operation.
An insulator is a non-conductive component used to separate and protect electrically active parts from one another or from the generator's frame and housing. It prevents current from traveling along unintended paths, which protects surrounding components from heat, electrical damage, and shorts. When an insulator cracks, degrades, or breaks down, it can compromise the electrical integrity of the generator, leading to erratic output, component damage, or unsafe operating conditions.
Part Details
| Part Number | 5000226119 |
|---|---|
| Old Part Number | 0226119 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPi4300 | GPi4300 | 5000620962, 5000620782, 5000620784 |
| 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.
