The Wacker Neuson Choke Lever is a genuine OEM component designed for the GPi4300 and GPSi4300 portable inverter generator series. Sourced directly from Wacker Neuson, this is the same part installed at the factory — ensuring correct fit and function without guesswork. It is confirmed compatible across GPi4300 and GPSi4300 models, giving you confidence that you are ordering the right part the first time. Keep your generator starting and running as intended by replacing a worn or broken choke lever with the correct OEM component.
Key Features
- Genuine OEM Choke Actuation Accuracy — Factory-sourced construction ensures the lever engages and releases the choke mechanism at the correct travel and resistance, preserving reliable cold-start behavior.
- Direct-Fit Replacement — Engineered to the original mounting points and pivot geometry of the GPi4300 and GPSi4300 carburetor assembly, so installation is straightforward with no adapting or trimming.
- Confirmed Fitment for GPi4300 and GPSi4300 Series — Verified for both the GPi4300 and GPSi4300 portable inverter generator models, covering multiple production configurations within those families.
- Fuel System Integrity — A correctly functioning choke lever delivers the right air-fuel mixture for cold starts; a worn or cracked lever causes hard starting, rough running, or failure to start in cold conditions.
- Fuel System Safety Compliance — As a fuel system control component, using the correct OEM part maintains proper choke closure and helps prevent over-fueling conditions that can pose a safety risk during startup.
The choke lever is a small but critical control component in the generator's carburetor system. It manually or automatically restricts airflow into the carburetor during a cold start, enriching the fuel mixture so the engine fires reliably in low-temperature or cold-idle conditions. When the lever is cracked, broken, or out of adjustment due to wear, the choke cannot open or close fully — leading to hard starts, excessive fuel consumption, or a rough-running engine until the issue is corrected.
Part Details
| Part Number | 5000226129 |
|---|---|
| Old Part Number | 0226129 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Lever |
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.
Wacker Neuson