The Wacker Neuson Burner Phase Motor is a genuine OEM component designed for the HI750, HI900, and HI1000 series indirect fired air heaters, as well as E5000 ground heaters and Pureheat hydronic heaters. As a direct OEM replacement, the is manufactured to the same specifications as the original unit, ensuring correct electrical phasing, shaft fit, and mounting compatibility without the need for adaptation. This part covers a wide range of HI-series configurations including DGM, surge brake, electric brake, skid-mounted, and heavy-duty variants, making it a versatile service part for fleet operators and rental companies managing multiple indirect heater models.
Key Features
- Correct Phase and Output Specification: — Engineered to match the original motor's electrical phase configuration, ensuring the burner assembly operates at its intended firing cycle and heat output.
- Genuine OEM Quality: — Sourced directly from Wacker Neuson, this motor meets the same design and materials standard as the part it replaces, with no deviation from the original burner drive assembly spec.
- Broad HI-Series Compatibility: — Fits HI750, HI750G, HI750GM, HI750GM HD, HI900D, HI900DGM, HI1000, and HI1000DGM heaters, plus E5000 ground heaters and Pureheat hydronic heater units.
- Restored Burner Performance: — A worn or failed burner motor causes inconsistent ignition, incomplete combustion cycles, or total burner shutdown — replacing it with part 5000172512 restores full heat output and stable operation in cold-weather jobsite conditions.
- Fuel System Safety Compliance: — The burner motor directly drives the fuel atomization and ignition cycle in diesel indirect heaters; using a correctly rated OEM motor maintains safe combustion sequencing and reduces the risk of uncontrolled fuel flow events.
The burner phase motor drives the combustion blower and fuel pump assembly within the indirect fired heater's burner unit. It controls the airflow and fuel delivery timing that together produce a clean, stable diesel flame inside the heat exchanger. When this motor weakens or fails, the burner may fail to light, cycle on and off erratically, or shut down on a fault code — leaving workers without heat and potentially triggering safety lockouts that require a full system reset. Replacing the motor promptly with the correct OEM part restores combustion reliability and gets the heater back to delivering consistent, clean heat output.
Part Details
| Part Number | 5000172512 |
|---|---|
| Old Part Number | 0172512 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Burner Phase Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E5000 GROUND HEATER, W/DIESEL BURNER | E5000 | 5000620897, 5000620899 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620190 |
| 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 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5100049274 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
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.
