The Multiquip EE51830 Control Box Assembly is a genuine OEM component designed for MEC-20 and MQP20D series standby generator equipment. As a factory-sourced assembly, EE51830 is built to meet the exact electrical and mechanical specifications required by these units, ensuring correct interface with all connected systems. This assembly is the right choice when you need a dependable, drop-in replacement that restores full generator control functionality. DHS Equipment stocks this genuine Multiquip part so you can get your equipment back online with confidence.
Key Features
- Genuine OEM Electrical Specification — Manufactured to the exact voltage, circuit, and terminal configuration required by the MEC-20 and MQP20D control systems, with no guesswork on compatibility.
- Direct-Fit Assembly — Engineered as a complete control box assembly that mounts and connects to the existing harness and enclosure points on covered models without adaptation.
- Confirmed Fitment for MEC-20 and MQP20D — Verified for Multiquip MEC-20 and MQP20D standby generator models, so you can order with confidence for these specific units.
- Restores Full Generator Control — A functioning control box is essential for proper generator output regulation, monitoring, and protective shutdowns; replacing a failed unit returns the machine to correct operational behavior.
- Critical Electrical Safety — Standby generator control assemblies govern protective circuits and fault response; using a genuine OEM assembly ensures these safety-critical functions perform as designed.
The control box assembly serves as the central electrical command hub for the generator, housing the control board, circuit protection, and interface connections that regulate output, monitor system status, and trigger protective shutdowns when fault conditions are detected. On standby generator models like the MEC-20 and MQP20D, this assembly is responsible for ensuring the unit responds correctly to load demands and shuts down safely under fault conditions. When the control box fails or is damaged, the generator may lose the ability to start, regulate voltage, or protect itself from electrical faults — making prompt replacement with the correct OEM assembly essential.
Part Details
| Part Number | EE51830 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Control Box Assembly CB MEC20 MQP20D Verizon |
Compatibility & Fitment
| Name | Model |
|---|---|
| MEC-20 | MEC-20 |
| MQP20D | MQP20D |
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.
