The Wacker Neuson is a genuine OEM Control Box Assembly designed for Wacker Neuson G-series and GS-series portable generators, including the G3.3A, G4.6A, G5.7A, G5.6A, G3.7A, and their GS electric-start counterparts. As a direct OEM part, the is sourced from Wacker Neuson's authorized supply chain and manufactured to the same specifications as the original component installed at the factory. This assembly covers a broad range of 50Hz portable generator configurations — standard, electric-start, and fuel-injected variants — making it a widely applicable service part for Wacker Neuson generator fleets. Confirm your model number against the fitment list before ordering to ensure the correct configuration for your unit.
Key Features
- Correct Electrical Specification — Manufactured to Wacker Neuson's OEM output and wiring specifications, ensuring the control circuitry operates within the generator's designed electrical parameters.
- Direct Panel Replacement — Engineered to mount and connect to the generator frame using the original hardware points, matching the existing wiring harness connectors without adapter modifications.
- Broad Generator Family Coverage — Compatible with G3.3A, G3.3AE, G3.3AI, G3.7A, G4.6A, G4.6AE, G4.6AI, G5.6A, G5.7A, G5.7AE, G5.7AI, and associated GS electric-start variants across multiple 50Hz configurations.
- Operational Control Restored — A failed or damaged control box can render the generator's start, stop, and output monitoring functions inoperable; replacing it with this assembly restores full panel functionality.
- Electrical Safety Integrity — Proper control box function is critical to overload protection and voltage regulation response; using the correct OEM assembly maintains the safety systems built into the generator's design.
The control box assembly serves as the central command interface for the generator, housing the electrical components that manage starting, stopping, output metering, and circuit protection. It connects the operator controls — such as the start switch, circuit breakers, and indicator outputs — to the generator's engine and alternator systems. When the control box fails or sustains damage, the generator may not start, lose output monitoring capability, or disable its overload protection functions, making prompt replacement essential to safe and reliable operation.
Part Details
| Part Number | 5000114555 |
|---|---|
| Old Part Number | 0114555 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Control Box Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50Hz Portable Generator | G3.3A | 5000008257, 5000008253, 5000008255, 5000008251 |
| 50Hz Portable Generator | G3.3AE | 5000008258, 5000008252, 5000008254, 5000008256, 5000008259 |
| 50Hz Portable Generator with E lectric Start | GS5.7AE | 5000008285, 5000008279, 5000008281, 5000008283 |
| Portable Generator with Electr ic Start | GS5.6A | 5000007191, 5000008046 |
| 50Hz Portable Generator | G4.6A | 5000008266, 5000008262, 5000008264, 5000008260 |
| 50Hz Portable Generator | G4.6AE | 5000008267, 5000008261, 5000008263, 5000008265, 5000008268 |
| 50Hz Portable Generator with E lectric Start | GS4.6A | 5000008275, 5000008271, 5000008273, 5000008269 |
| 50Hz Portable Generator with E lectric Start | GS4.6AE | 5000008276, 5000008270, 5000008272, 5000008274, 5000008277 |
| 50Hz Portable Generator with E lectric Start | GS5.7A | 5000008284, 5000008278, 5000008280, 5000008282 |
| Portable Generator | G3.7A | 5000007189, 5000008044 |
| Portable Generator | G5.6A | 5000007190, 5000008045, 5000009431, 5000620008 |
| 50Hz Portable Generator | G5.7AE | 5000009015, 5000009019, 5000009017 |
| 50Hz Portable Generator | G5.7A | 5000009012, 5000009014, 5000009018, 5000009016 |
| Portable Generator, 50Hz | G3.3AI | 5000009036 |
| Portable Generator with Electr ic Start, 50Hz | GS5.7AI | 5000009039 |
| Portable Generator, 50Hz | G5.7AI | 5000009040 |
| Portable Generator, 50Hz | G4.6AI | 5000009037 |
| 50Hz Portable Generator with E lectric Start | GS4.6AI | 5000009038 |
| Portable Generator | G3.3AIT | 5000009460 |
| Portable Generator | G4.6AIT | 5000009461 |
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.
