The Wacker Neuson Carburetor Gasket is a genuine OEM carburetor gasket designed for MDP3 diaphragm trash pumps, PT3c pumps, and GS8000G and GS8003G generators. As a direct OEM part, it is manufactured to the exact material and dimensional specifications Wacker Neuson requires, ensuring a proper fuel-tight seal every time. This gasket fits across multiple pump and generator configurations in the MDP3 and GS8000G series, making it a reliable single-source solution when servicing these units. Verify your model number against the fitment list before ordering to confirm compatibility with your specific machine.
Key Features
- Fuel-Tight Seal Material: — Manufactured from OEM-specified gasket material engineered to withstand the fuel and temperature conditions inside the carburetor, maintaining a leak-free interface between carburetor components.
- Drop-In Carburetor Fit: — Matches the original bolt pattern and thickness precisely, seating directly between carburetor mating surfaces without trimming or shimming.
- Broad Series Coverage: — Compatible with MDP3 75mm/3in diaphragm trash pumps, PT3c pumps, and GS8000G and GS8003G generators across CE, CN, and LA market configurations.
- Restores Correct Fuel Metering: — A compromised carburetor gasket allows unmetered air into the fuel circuit, causing rough running, hard starting, and poor fuel efficiency; replacing it restores the calibrated air-fuel mixture the engine needs.
- Genuine Wacker Neuson OEM Part: — Sourced directly through authorized Wacker Neuson supply channels under part number 5000409382, so you receive the same component installed at the factory.
- Fuel System Integrity: — A failed or deteriorated carburetor gasket can allow fuel vapors to escape the sealed circuit, making prompt replacement with a correct OEM part an important step in maintaining safe fuel system operation.
A carburetor gasket forms the sealing layer between the carburetor body and its mating surfaces, preventing air and fuel from leaking outside the controlled fuel circuit. Without an intact seal, unmetered air enters the system and disrupts the air-fuel ratio, leading to symptoms such as hard starting, erratic idling, loss of power, or the engine refusing to run at all. Over time, heat cycling and fuel exposure cause gasket material to harden, compress, or crack, making this a routine service item any time the carburetor is disassembled or rebuilt.
Part Details
| Part Number | 5000409382 |
|---|---|
| Old Part Number | 0409382 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| MDP3 | MDP3-CE | 5100056324 |
| 75mm/3in Diaphragm Trash Pumps | MDP3X | 5000630420 |
| Water Pump | MDP3-CN | 5000630438 |
| PT3c | PT3G-c CE | 5100079343 |
| GS8003G | GS8003G CE | 5100079456 |
| GS8000G | GS8000G LA | 5100079457 |
| GS8003G | GS8003G CN | 5100079599 |
| PT3c | PT3G-c CN | 5100079600 |
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.
