The Wacker Neuson 4223-007-1050 Fuel Valve is a genuine OEM component designed for the G100, G120, G150, G180, and G230 series portable generators. As a direct OEM replacement, the 4223-007-1050 is manufactured to the same specification as the original part, ensuring a correct, hassle-free installation. This fuel valve fits across a broad range of G-series generator configurations, including skid-mounted, mobile, cold weather, and custom Tier 3 and Tier 4i variants. Keeping the fuel valve in proper working order is essential to maintaining consistent fuel delivery and reliable generator output on the jobsite.
Key Features
- OEM-Spec Flow Control: — Manufactured to the exact flow rate and pressure rating of the original valve, ensuring consistent fuel delivery to the engine under load.
- Drop-In Installation: — Matches original port sizing, thread spec, and mounting orientation for a straightforward swap with no rework needed.
- Broad G-Series Compatibility: — Verified fit across G100, G120, G150, G180, and G230 generator models, including skid, mobile, cold weather, and Tier 3/Tier 4i custom configurations.
- Fuel System Integrity: — A fully functioning valve prevents uncontrolled fuel flow, fuel starvation, and the risk of leaks that can compromise generator operation and site safety.
- Fuel Safety Critical: — As a fuel system component, using a correctly rated OEM valve helps maintain proper shutoff function and reduces the risk of fuel-related hazards during operation or storage.
The fuel valve controls the flow of fuel from the tank to the engine's fuel system, acting as a manual shutoff point and a flow-regulation component during operation. When the valve is open, it allows fuel to pass through at the correct rate to sustain engine combustion; when closed, it provides a positive shutoff to prevent fuel flow during storage or servicing. A worn or faulty fuel valve can cause fuel starvation under load, uncontrolled dripping, or an inability to shut off fuel supply cleanly — any of which can lead to engine damage or a fuel hazard on site.
Part Details
| Part Number | 4223-007-1050 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5200006900, 5200008347, 5100025816, 5100026957, 5100026958, 5100026959, 5100029211 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5200014467, 5200014468, 5200014466, 5200008351, 5100025818, 5100025840 |
| Mobile Generator | G150 | 5200006902, 5200003160, 5000620889, 5000620657 |
| G180 Generator Hertz,Cold Weather | G180 | 5200006903, 5200003161, 5000620886, 5000620660, 5200014471 |
| G230 Generator, Custom T4i | G230 | 5000620883 |
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.
