The Wacker Neuson Terminal Board is a genuine OEM electrical component designed for the HI1000 and HI1000DGM indirect-fired air heater series, including Electric Break and Surge Brake configurations. As a direct OEM replacement, this terminal board is manufactured to the same specifications as the original, ensuring correct wiring connections and safe, reliable electrical distribution within your heater unit. It is confirmed to fit multiple HI1000DGM configurations as well as the standard HI1000 indirect air heater.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures proper terminal layout, contact rating, and conductor routing specific to the HI1000 heater's electrical circuit.
- Direct Drop-In Replacement — Mounts to the original mounting points with matching terminal positions, allowing for straightforward reconnection of existing wiring harnesses.
- Broad HI1000 Series Fitment — Compatible with HI1000DGM (Electric Break and Surge Brake variants) and the standard HI1000 indirect-fired air heater.
- Sustained Heat Output — A properly functioning terminal board maintains correct power distribution to the heater's ignition and control systems, keeping heat output consistent on cold-weather jobsites.
- Electrical Safety Compliance — Using a genuine OEM terminal board ensures all wiring connections meet the original design intent, reducing the risk of arcing, overheating, or electrical faults in a fuel-burning appliance.
The terminal board serves as the central wiring hub for the electrical system inside the HI1000 indirect-fired air heater. It organizes and secures all incoming and outgoing electrical connections — including those serving ignition, control, and safety circuits — distributing power correctly to each component. When a terminal board fails or develops a loose or corroded connection, the heater may experience ignition faults, erratic control behavior, or a complete loss of power to critical systems, taking the unit out of service during the cold-weather conditions it was built to handle.
Part Details
| Part Number | 5100031480 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Board |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HI1000 | HI1000 | 5100049274 |
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.
