The Wacker Neuson Motor is a genuine OEM component designed for the HI750GM, HI750G, and HI900DGM series indirect-fired air heaters. As a direct OEM replacement, it is manufactured to the same specification as the original unit installed at the factory, ensuring a correct fit and consistent operation within the heater assembly. This Motor is confirmed compatible across multiple HI750 and HI900 configurations, including surge brake and standard variants. Keep part number on hand to minimize unplanned service interruptions during cold-weather operations.
Key Features
- Genuine OEM Motor Output Spec — Built to the exact electrical and mechanical output specification of the original, ensuring the combustion air or fuel delivery system runs at the correct speed and flow rate.
- Direct Drop-In Replacement — Engineered to mount directly in the existing motor position within the HI-series heater housing, using the original hardware and wiring connections.
- Broad HI-Series Fitment — Compatible with HI750GM, HI750G, and HI900DGM indirect-fired air heaters, covering both standard and surge brake configurations.
- Critical to Heater Function — A worn or failed motor causes loss of airflow or fuel atomization, resulting in the heater failing to ignite or produce rated heat output — a serious problem on cold-weather job sites.
- Fuel System Safety Relevance — Because this motor drives airflow critical to proper combustion, using a correctly rated OEM replacement helps maintain safe burner operation and reduces the risk of incomplete combustion.
The motor in a Wacker Neuson indirect-fired air heater drives the internal fan or fuel delivery mechanism that moves air through the heat exchanger and out to the target space. Without a properly functioning motor, the heater cannot maintain the airflow required for clean, efficient combustion — leading to ignition failures, error lockouts, or dangerously incomplete burn cycles. Replacing a failed motor with the correct OEM part restores the heater to its rated heating capacity and safe operating condition.
Part Details
| Part Number | 5000192548 |
|---|---|
| Old Part Number | 0192548 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
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.
