The Wacker Neuson is a genuine OEM Carburetor Gasket Set designed for the GP2500A and GV2500A series portable generators. Sourced directly from Wacker Neuson, this set delivers the exact material grade, thickness, and sealing profile specified for these generators — ensuring a proper fuel-tight fit at the carburetor interface. It is compatible across multiple GP2500A and GV2500A configurations, including EPA-compliant, 50Hz, and 60Hz variants. When your generator is burning fuel unevenly, idling rough, or leaking at the carb, this gasket set is the correct starting point for a proper repair.
Key Features
- OEM Sealing Specification: — Each gasket in the set is manufactured to the exact compression rating and material grade required at the carburetor — no guesswork on thickness or fitment.
- Complete Set for Full Carburetor Service: — Includes all gaskets needed for a full carburetor reseal or rebuild, so you are not hunting for individual pieces mid-job.
- Broad GP2500A and GV2500A Coverage: — Fits multiple production runs of the GP2500A and GV2500A, including EPA, 50Hz, and 60Hz configurations.
- Fuel System Integrity: — A correctly sealed carburetor maintains the precise air-fuel mixture these generators need for steady output and consistent starting — a worn or degraded gasket disrupts both.
- Fuel System Safety: — Carburetor gaskets are a fuel-contact component; using a correctly rated OEM set helps prevent fuel seepage that could create a fire or carbon monoxide hazard during operation.
The carburetor gasket set seals the mating surfaces between the carburetor body, its fuel bowl, and the engine intake. These gaskets prevent fuel and air from escaping outside the intended fuel path, which is critical to maintaining the correct mixture delivered to the engine. When gaskets crack, compress unevenly, or degrade — typically from ethanol-blended fuel exposure or age — the generator may exhibit hard starting, rough idling, fuel weeping, or erratic power output. Replacing the full gasket set during any carburetor service restores a leak-free seal and returns the fuel system to proper operating condition.
Part Details
| Part Number | 5000158439 |
|---|---|
| Old Part Number | 0158439 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Gasket Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009, 5100041977 |
| GV2500A | GV2500A | 5000009345, 5000009350, 5000009355, 5000009360, 5000620542, 5000620286 |
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.
