The Wacker Neuson Carburetor Complete is a genuine OEM component designed for the ML440 Light Tower and MG5 series Portable Generators. Sourced directly from Wacker Neuson, this carburetor complete matches the original unit removed from the machine — no adaptation or guesswork required. It is confirmed compatible across multiple ML440 and MG5 configurations, including MG5sd and MG5d variants. When your fuel delivery needs to be right the first time, installing the correct OEM part is the straightforward choice.
Key Features
- OEM Fuel Delivery Calibration — Engineered to the same air-to-fuel mixture specifications as the original, ensuring consistent engine response and stable output across load conditions.
- Direct-Mount Replacement — Designed to bolt into the existing carburetor position using the original mounting points and fuel line connections, simplifying the swap.
- Broad ML440 and MG5 Series Fitment — Covers ML440 Light Towers and a wide range of MG5, MG5sd, and MG5d Portable Generator configurations under a single part number.
- Protects Engine Starting and Run Quality — A worn or gummed carburetor causes hard starting, rough idle, and power loss; replacing it with this unit restores clean fuel atomization and smooth engine operation.
- Fuel System Safety Integrity — As a fuel system component, using a genuine OEM carburetor complete ensures correct sealing and metering, reducing the risk of fuel leaks or uncontrolled mixture delivery.
- Genuine Wacker Neuson Part — Supplied under part number 5000404171 with full OEM traceability, so you can order with confidence that what arrives matches what the machine was built with.
The carburetor is responsible for mixing air and fuel in the correct ratio before delivery to the engine's combustion chamber. In small-engine equipment like portable generators and light towers, a properly functioning carburetor is critical to reliable starting, steady throttle response, and consistent power output. When a carburetor becomes worn, clogged, or damaged, the engine may run rich or lean, surge under load, fail to start, or stall — problems that halt the machine entirely until the carburetor is serviced or replaced.
Part Details
| Part Number | 5000404171 |
|---|---|
| Old Part Number | 0404171 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Light Towers | ML440 | 5000630117, 5000630204, 5000630323, 5000630324, 5000630325, 5000630327 |
| Portable Generators | MG5 | 5000630137, 5000630143, 5000630254, 5000630224, 5000630229, 5000630233, 5000630237, 5000630239, 5000630252, 5000630308, 5000630310, 5000630334 |
| Portable Generators | MG5sd | 5000630202, 5000630214, 5000630236 |
| MG5 Generator | MG5d | 5000630211 |
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.
