The Wacker Neuson Throttle Valve is a genuine OEM component designed for the PT3 pump series and GP4000 portable generator series. As a direct OEM replacement, it is manufactured to the same specification as the original part, ensuring correct fit and function across all listed models. Compatible with both the PT3 pump and multiple GP4000 generator configurations — including Premium Portable and standard Portable variants — this part covers a wide range of common Wacker Neuson equipment in a single stocking number. Keep part number on hand to get your machine back up and running without guesswork.
Key Features
- OEM Fuel-Flow Precision — Manufactured to Wacker Neuson's original throttle specification, ensuring the correct fuel-air mixture response for consistent engine speed control.
- Drop-In Replacement — Matches the original valve's port dimensions and mounting interface, allowing straightforward installation without modification to the throttle linkage or carburetor body.
- Broad Model Coverage — A single part number covers the PT3 pump and multiple GP4000 generator variants, making 5000213447 a practical choice for mixed Wacker Neuson fleets.
- Stable Engine Speed Under Load — A correctly functioning throttle valve maintains smooth governor response, preventing surging or hunting that can affect generator output quality or pump performance.
- Fuel System Safety — A worn or sticking throttle valve can cause uncontrolled engine speed or hard starting; replacing it with a genuine OEM part restores safe, predictable throttle behavior.
The throttle valve controls the flow of the fuel-air mixture into the engine by regulating the opening of the throttle bore in response to governor and operator inputs. It plays a direct role in how quickly and accurately the engine responds to changes in load — on a generator, this affects voltage stability; on a pump, it affects flow rate and pressure. When the throttle valve wears, sticks, or fails, the engine may surge, hunt for speed, run rough, or become difficult to start, making prompt replacement essential to restoring normal operation.
Part Details
| Part Number | 5000213447 |
|---|---|
| Old Part Number | 0213447 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3 Pump | PT3 | 5000009321 |
| Premium Portable Generator | GP4000 | 5000620090, 5000620380, 5000620977, 5000620978, 5000620089 |
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.
