The Wacker Neuson Power Supply Socket Subassembly is a genuine OEM component designed for ML-series light towers and MG-series portable generators, including the ML440, ML425, ML240, ML225, MG5, and MG3 model families. As a direct OEM part sourced from Wacker Neuson, it meets the exact electrical specifications of the original assembly, ensuring correct fit and function without modification. This subassembly is the verified replacement for reference R- and is compatible across a wide range of ML and MG production variants. Whether you're restoring a light tower to full operation or returning a portable generator to service, the is the correct part for the job.
Key Features
- OEM Electrical Specification Match — Manufactured to the exact voltage and connector spec of the original power supply socket, ensuring proper circuit continuity and safe power delivery.
- Direct Drop-In Replacement — Engineered to connect and seat identically to the factory socket assembly, with no rework or adapter required at the power supply interface.
- Broad Model Coverage — Compatible with ML440, ML425, ML240, and ML225 light towers, plus MG5 and MG3 portable generators across multiple production series and serial number ranges.
- Restored Power Delivery Performance — A failed or damaged power supply socket can cause intermittent power loss, startup failure, or complete output shutdown; replacing it with the correct OEM subassembly restores dependable operation.
- Electrical Safety Compliance — Using the genuine OEM socket subassembly maintains the integrity of the power supply circuit, reducing the risk of arcing, overheating, or unsafe connections that can result from non-conforming substitutes.
The power supply socket subassembly serves as the primary electrical connection point between the machine's power supply and the downstream load circuit. It routes and secures the electrical connection that enables controlled power output to lighting arrays or generator output terminals, depending on the host machine. When this socket degrades — through heat stress, corrosion, or physical damage — it can disrupt the power supply circuit entirely, leading to erratic output or full loss of function on the light tower or generator.
Part Details
| Part Number | 5000404079 |
|---|---|
| Old Part Number | 0404079 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Power Supply Socket Subassembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Light Towers | ML440 | 5000630117, 5000630323, 5000630324, 5000630325, 5000630327, 5000630204 |
| Light Towers | ML240 | 5000630118, 5000630205, 5000630326 |
| Light Towers | ML425 | 5000630119, 5000630206 |
| Light Towers | ML225 | 5000630120, 5000630207 |
| Portable Generators | MG5 | 5000630137, 5000630143, 5000630254, 5000630237, 5000630239, 5000630252, 5000630308, 5000630310, 5000630334 |
| Portable Generators | MG3 | 5000630142, 5000630135, 5000630256, 5000630225, 5000630238, 5000630240, 5000630253, 5000630309, 5000630311 |
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.
