The Wacker Neuson Terminal is a genuine OEM component designed for the HI750 and HI900 series mobile indirect fired air heaters, including diesel, natural gas, and dual-fuel configurations. As a factory-sourced part, the meets the same electrical specifications as the original, ensuring a correct, secure connection within the heater's wiring system. This Terminal is confirmed to fit across a wide range of HI750 and HI900 variants, covering both standard and surge brake skid-mounted configurations. Sourcing the correct OEM Terminal by part number is the surest way to protect the integrity of the unit's electrical circuit.
Key Features
- OEM-Spec Electrical Contact: — Manufactured to original conductivity and contact-retention specifications, ensuring the terminal carries current without voltage drop or connection failure.
- Direct Plug-In Replacement: — Designed to connect into the existing wiring harness of HI750 and HI900 heaters without modification to connectors or mounting points.
- Broad Series Fitment: — Compatible with HI750 and HI900 indirect air heater families across diesel, natural gas, LP, and dual-fuel variants, including skid-mounted and surge brake models.
- Protects Heater Control Reliability: — A sound terminal maintains uninterrupted signal and power delivery to heater controls; a corroded or failed terminal can cause intermittent shutdowns or complete loss of ignition.
- Electrical Safety Assurance: — Correct terminal fitment in high-cycle heating equipment prevents arcing, heat buildup, and insulation damage at the connection point — critical in fuel-fired heater applications.
A terminal is an electrical connector point that joins wiring conductors within a machine's circuit, providing a secure, low-resistance path for current or signal to travel between components. In an indirect fired air heater like the HI750 or HI900, terminals are used throughout the control and ignition wiring to link sensors, switches, and control boards. When a terminal corrodes, loosens, or fails, the result is an unreliable or broken circuit — which can cause erratic heater behavior, failure to ignite, or unexpected shutdowns in demanding cold-weather job conditions.
Part Details
| Part Number | 5000183113 |
|---|---|
| Old Part Number | 0183113 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
