The Wacker Neuson Adapter is a genuine OEM component designed for Arctic Bear XHD NS, Arctic Bear HD natural gas, and Arctic Bear HD diesel indirect air heaters. Sourced directly from Wacker Neuson, this adapter is manufactured to the exact specification of the original part, ensuring a correct, hassle-free installation. Compatible with the HI770XHD Indirect Heater and Arctic Bear HD Mobile Indirect Air Heater series, it is the dependable choice when restoring your heater to full working order.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, ensuring the adapter seats and seals exactly as the factory-installed component does.
- Direct Drop-In Replacement — Matches the original mounting interface on Arctic Bear XHD NS and Arctic Bear HD heater assemblies, requiring no reworking of surrounding hardware.
- Broad Arctic Bear Series Fitment — Confirmed for the HI770XHD Indirect Heater, Arctic Bear HD Natural Gas Mobile Indirect Air Heater, and Arctic Bear HD Diesel Mobile Indirect Air Heater.
- Maintains Airflow Integrity — A properly fitted adapter preserves the sealed flow path within the heater system; a worn or mismatched adapter can compromise heat output and combustion efficiency.
- Fuel-System Safety Relevance — In indirect-fired heater applications, correct adapter fitment is critical to preventing combustion gas leaks and maintaining safe heater operation on the jobsite.
An adapter in an indirect-fired air heater serves as a precision connection point between two mating assemblies — whether linking a burner assembly, fuel line, or air-flow passage to the main heater body. It ensures a leak-free, properly aligned interface so combustion gases and heated air travel through the intended path without escaping into surrounding areas. When an adapter cracks, corrodes, or seats improperly, the result can be reduced heating output, fuel inefficiency, or an unsafe combustion condition — making prompt replacement with the correct OEM part essential.
Part Details
| Part Number | 5000169796 |
|---|---|
| Old Part Number | 0169796 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adapter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI770XHD Indirect Heater | Arctic Bear XHD NS | 5000620690 |
| Indirect Mobile Air Heater, Na tural Gas | Arctic Bear HD | 5000620199, 5000620197 |
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.
