The Wacker Neuson Control Box Mounting Panel is a genuine OEM component designed for the E1250 and HSH380 series hydronic surface heaters. As a direct factory replacement, this panel ensures the control box is properly secured and correctly positioned within the heater assembly — maintaining the structural and electrical integrity of the control system. It is confirmed to fit across the E1250S, E1250B, and E1250P model variants as well as the HSH380S and HSH380B series, covering LP/NG, diesel, and generator-equipped configurations. When you need an exact match, the eliminates guesswork and keeps your heater system running as intended.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design specifications, ensuring the control box seats correctly and all mounting points align without rework.
- Broad Series Compatibility — Fits E1250S, E1250B, and E1250P hydronic heaters as well as HSH380S and HSH380B units across LP/NG, diesel, and generator-equipped variants.
- Direct Drop-In Replacement — Matches the original panel's mounting hole pattern and profile, so the control box installs cleanly without adapting or re-drilling.
- Protects Critical Control Components — A properly mounted control box stays correctly oriented and vibration-resistant; a damaged or missing panel can allow the box to shift, stressing wiring connections and causing control faults.
- Electrical System Integrity — Correct panel fitment maintains the grounding path and cable routing intended by the original design, supporting safe and stable heater operation in cold-weather jobsite conditions.
The control box mounting panel is the structural bracket that secures the heater's control box to the main unit frame. It holds the control electronics in a fixed, protected position so that wiring harnesses, connectors, and operator controls remain properly aligned during transport and operation. If the panel becomes cracked, bent, or corroded, the control box can shift or vibrate loose — leading to intermittent electrical faults, connector wear, or complete loss of heater control at the worst possible time.
Part Details
| Part Number | 5200016638 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Control Box Mounting Panel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E12540B | E1250B | 5200012353, 5200007613 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359, 5200007614 |
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.
