The Wacker Neuson Burner is a genuine OEM component designed for the HI 770 XHD Indirect Air Heater and Arctic Bear XHD Indirect Air Heater. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring a correct, confident installation with no guesswork. This burner is confirmed to fit the HI 770 XHD diesel indirect air heater in both the 1x16 and 2x12 configurations, covering the full range of HI 770 XHD models available in the field.
Key Features
- Genuine OEM Combustion Spec — manufactured to the exact fuel-air mixture and ignition tolerances required by the HI 770 XHD burner assembly, ensuring clean, consistent combustion output.
- Direct Drop-In Replacement — engineered to align with the original mounting points and fuel connections on HI 770 XHD heaters, making the swap straightforward for experienced technicians.
- Broad HI 770 XHD Coverage — fits both the standard HI 770 XHD Indirect Air Heater and the Arctic Bear XHD variant, covering diesel configurations across the 1x16 and 2x12 ducting setups.
- Consistent Heat Output — a properly functioning burner is the heart of indirect-fired heating; replacing a worn or failed unit restores full BTU output and prevents incomplete combustion that can reduce heater efficiency.
- Fuel System Safety — the burner is a critical fuel-system component in a diesel-fired heater; using a genuine OEM part ensures correct fuel delivery behavior and reduces the risk of uncontrolled combustion or flameout in cold-weather job conditions.
The burner is the core heat-generating component of a diesel indirect-fired air heater. It atomizes and ignites diesel fuel to produce a controlled flame inside the combustion chamber, which then heats the air passing over the heat exchanger before it is discharged into the work area. Because the combustion process in an indirect heater is sealed from the output airstream, the burner must operate cleanly and consistently — a degraded or failed burner leads to incomplete combustion, loss of heat output, hard-starting in cold conditions, or complete heater shutdown. Replacing a worn burner with a correct OEM unit like the Wacker Neuson 5000168682 restores the precise fuel spray pattern and ignition performance the HI 770 XHD was built to deliver.
Part Details
| Part Number | 5000168682 |
|---|---|
| Old Part Number | 0168682 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Burner |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183 |
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
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.
