The Wacker Neuson Choke is a genuine OEM choke designed for the GPi1700, GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. As a direct OEM replacement, this part is sourced from Wacker Neuson and built to the same specification as the original component installed at the factory. Confirmed fitment spans multiple model variants across the GPi and GPSi inverter generator families, making the the correct replacement choice for a wide range of Wacker Neuson portable power equipment.
Key Features
- OEM Fuel System Accuracy — Genuine Wacker Neuson part engineered to deliver the correct air-fuel restriction ratio for cold starting, ensuring the choke operates exactly as the engine management system expects.
- Drop-In Replacement — Designed to match the original mounting points and linkage connections on supported models, allowing straightforward installation without adaptation.
- Broad Inverter Generator Coverage — Fits GPi1700, GPi3200, GPSi3200, GPi4300, and GPSi4300 series portable inverter generators across multiple production model numbers.
- Cold-Start Performance — A correctly functioning choke is essential for reliable cold-weather starting; a worn or stuck choke leads to hard starts, flooding, or rough running until the engine reaches operating temperature.
- Fuel Safety Compliance — Because the choke is part of the carburetor's fuel metering circuit, using a genuine OEM component helps maintain correct fuel delivery and reduces the risk of over-rich running conditions that can cause carbon buildup or unburned fuel in the exhaust.
The choke controls the ratio of air to fuel entering the carburetor during cold starts by partially restricting airflow, which enriches the mixture and allows the engine to fire and warm up reliably. Once the engine reaches operating temperature, the choke is opened — either manually or automatically — to restore the normal air-fuel balance for efficient running. When a choke fails, sticks closed, or wears out, the result is typically hard starting, excessive fuel consumption, black smoke, or an engine that floods and refuses to run cleanly.
Part Details
| Part Number | 5000180371 |
|---|---|
| Old Part Number | 0180371 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Inverter Generator | GPi1700 | 5000620777, 5000620778 |
| Portable Inverter Generator | GPi3200 | 5000620779, 5000620960, 5000620781 |
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620961, 5000620936 |
| 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.
