The Wacker Neuson 5100046401 Main Nozzle Jet is a genuine OEM component designed for the GPS9700A portable generator. As a factory-sourced part, it is manufactured to the exact specifications of the original, ensuring proper fuel delivery through the carburetor system. This jet is the correct replacement for GPS9700A units requiring carburetor service or fuel system restoration.
Key Features
- Calibrated Fuel Metering: — Precision-bored orifice maintains the exact fuel-to-air ratio the GPS9700A carburetor was engineered to deliver, supporting consistent power output.
- Genuine OEM Sourcing: — Sourced directly from Wacker Neuson, this jet matches the original part in material, orifice diameter, and thread specification — no guesswork on sizing.
- Direct Carburetor Fit: — Threads directly into the carburetor body of the GPS9700A using the same mounting interface as the factory-installed jet.
- Protects Generator Performance: — A correctly sized main nozzle jet keeps the GPS9700A running at rated output; a worn or clogged jet causes rough running, fuel enrichment issues, or hard starting.
- Verified GPS9700A Fitment: — Confirmed for the GPS9700A portable generator, giving you confidence that part number 5100046401 is the right component for your machine.
The main nozzle jet is a small but critical carburetor component that controls how much fuel is drawn into the engine's air stream under load. It works by metering fuel through a precisely sized orifice — too large and the engine runs rich and wastes fuel; too small and the engine starves under load and loses power. Over time, jets can become partially blocked by fuel varnish or debris, or physically worn, both of which disrupt the fuel mixture and degrade generator output. Replacing a faulty jet with the correct OEM part restores the intended fuel delivery and brings engine performance back to specification.
Part Details
| Part Number | 5100046401 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Nozzle Jet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPS9700A | GPS9700A | 5100042221 |
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.
