The Wacker Neuson Carburetor Complete is a genuine OEM component designed for the GP6600A, GP6600, and GPS6600A series portable generators. As a direct factory replacement, this carburetor complete restores proper fuel-air delivery to your generator and is verified to fit across the full range of GP6600 and GPS6600A configurations, including wheel kit, CSA, and EPA-compliant variants. Sourcing the correct OEM part by part number ensures the carburetor seats and connects exactly as the original, with no guesswork on fitment or compatibility.
Key Features
- Genuine OEM Fuel Metering Accuracy — Factory-calibrated jets and needle valves deliver the correct fuel-air mixture at idle, mid-range, and full load — critical for stable voltage output from your generator.
- Drop-In Carburetor Assembly — Supplied as a complete unit with all internal components pre-assembled, so installation goes straight onto the engine intake without sourcing individual sub-parts.
- Broad GP6600 Series Coverage — Fits GP6600A, GP6600, and GPS6600A generators across EPA, CSA, standard, and wheel kit configurations — one part number covers the full platform.
- Restores Full Power Output — A degraded carburetor causes rough running, surging, hard starts, and voltage instability under load; replacing it with 5200000545 returns the generator to its rated 6600W output capacity.
- Fuel System Integrity — Genuine OEM materials and gasket surfaces maintain proper seals within the fuel circuit, preventing unmetered air ingestion or fuel leaks at the carburetor mounting face.
The carburetor is the engine's fuel-metering heart — it blends air and gasoline in the precise ratio the engine needs to start, idle, and run under load. On a portable generator like the GP6600 series, a correctly functioning carburetor is directly tied to stable electrical output; if the mixture runs lean or rich, the engine surges or bogs, and voltage regulation suffers as a result. When a carburetor wears out or becomes fouled with varnish deposits, symptoms include hard starting, erratic idle, power loss, and stalling — replacing the complete assembly rather than attempting to clean or patch individual components is the most reliable path back to full operation.
Part Details
| Part Number | 5200000545 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620384, 5100042220 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987 |
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.
