The Wacker Neuson 5200004758 Control Box Complete is a genuine OEM component designed for the G150 portable generator series, including Standard, Cold Weather, Mobile, T4, and T4i configurations. As a factory-sourced assembly, the 5200004758 is built to the exact electrical specifications of the original unit, ensuring proper interface with the G150's power management and output control systems. This Control Box Complete covers the full range of G150 variants, making it the correct choice whether you're servicing a standard unit, a Tier 4 Interim, or a Tier 4 Final configuration.
Key Features
- Genuine OEM Electrical Spec Accuracy — Manufactured to the original voltage, amperage, and circuit configuration of the G150 control system, not a generic approximation.
- Complete Assembly — Supplied as a full Control Box Complete, so all internal components are pre-matched and ready to install as a single unit without sourcing individual sub-components.
- Broad G150 Coverage — Fits G150 Standard, Cold Weather, Mobile Generator, T4, T4 Final, and T4i variants, confirmed across multiple machine numbers in the G150 family.
- Protects Generator Output Integrity — A functioning control box governs power output regulation and operator interface; a failed unit can result in uncontrolled voltage output or complete generator shutdown.
- Electrical Safety Compliance — As the primary operator control interface on a power generation unit, using a genuine OEM assembly ensures the correct protective switching behavior and circuit protection are maintained.
The control box on a portable generator serves as the central hub for operator interaction and output management — it houses the controls, indicators, and switching circuits that regulate how power is distributed from the generator to connected equipment. On the G150 series, this assembly monitors and controls generator output to keep voltage and frequency within acceptable operating ranges. When the control box fails or becomes damaged, operators may lose visibility into generator status, experience erratic output, or be unable to start or stop the unit safely, making prompt replacement essential to safe and productive operation.
Part Details
| Part Number | 5200004758 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Control Box Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150, custom | G150 | 5000620889, 5200007860, 5000620887, 5000620888, 5200014784, 5200010135 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
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.
