The Wacker Neuson Deflector is a genuine OEM component designed for the Arctic Bear HD indirect mobile air heater series, covering both the natural gas and diesel-powered configurations. As a direct factory replacement, this deflector is produced to the same specifications as the original part installed at the time of manufacture, ensuring a correct fit within the Arctic Bear HD heat exchanger assembly. Whether you're servicing the natural gas model () or the diesel model (), part number is the verified OEM replacement. Keep your heating equipment running at full efficiency with a part sourced directly through the Wacker Neuson supply chain.
Key Features
- Genuine OEM Heat Path Integrity — Manufactured to the original geometry and material spec, this deflector maintains the designed airflow routing through the heat exchanger for consistent outlet temperatures.
- Drop-In Replacement Fit — Matches the original mounting points and profile of the Arctic Bear HD heater assembly, allowing straightforward installation without modification.
- Dual-Fuel Model Coverage — Confirmed fit for both the Arctic Bear HD natural gas indirect mobile air heater and the Arctic Bear HD diesel indirect mobile air heater variants.
- Sustained Heating Output — A correctly positioned deflector directs combustion exhaust gases efficiently through the heat exchanger; a damaged or missing deflector reduces heat transfer and output temperature at the discharge.
- Combustion Safety Compliance — Proper deflector positioning is critical to separating combustion gases from the clean air stream in indirect-fired heaters; using the correct OEM part supports safe operation in enclosed or occupied work areas.
In an indirect-fired air heater, the deflector guides hot combustion gases through the heat exchanger tube bundle, maximizing the transfer of heat into the supply airstream while keeping exhaust gases entirely separate from the air delivered to the workspace. This separation is what makes indirect heaters safe for use inside buildings, tents, and enclosed job-site structures. When the deflector is cracked, warped, or missing, combustion gases are no longer routed efficiently across the heat exchanger surface — resulting in reduced outlet air temperature, incomplete heat transfer, and potential crossover of exhaust gases into the clean air discharge.
Part Details
| Part Number | 5000169816 |
|---|---|
| Old Part Number | 0169816 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Deflector |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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.
