The Wacker Neuson Air Outlet is a genuine OEM component designed for the HI 300D indirect-fired diesel air heater. Sourced directly from Wacker Neuson, this part meets the original design intent and integrates seamlessly into the heated air discharge path of the HI 300D. If your current outlet is cracked, deformed, or no longer sealing correctly, replacing it with the correct OEM part restores proper airflow direction and output efficiency.
Key Features
- OEM-Matched Airflow Geometry — Manufactured to the exact duct profile of the original, ensuring the heated air stream is directed and distributed as intended by the machine's design.
- Direct Drop-In Replacement — Engineered to the same mounting configuration as the factory outlet, so it installs into the HI 300D discharge assembly without rework or modification to surrounding components.
- Confirmed HI 300D Fitment — Verified for the HI 300D indirect diesel air heater, giving you confidence you're ordering the right part for your specific machine.
- Sustained Heating Output — A correctly fitted air outlet keeps warm air flowing efficiently to the work area; a damaged or ill-fitting outlet causes heat loss, uneven distribution, and reduced performance in cold-weather operations.
- Heat-Exposure Durability — Built to withstand the continuous elevated temperatures generated by an indirect-fired diesel heater, maintaining shape and sealing integrity across extended run cycles.
The air outlet on an indirect-fired heater like the HI 300D is the final discharge point through which heated air is channeled and directed toward the work area or duct system. It controls the direction and concentration of the airflow, making its condition directly tied to heating effectiveness. When the outlet becomes cracked, warped, or otherwise compromised, heated air escapes unevenly or is misdirected, reducing the efficiency of the heater and making it harder to maintain target temperatures in enclosed or cold-weather work environments.
Part Details
| Part Number | 5000186737 |
|---|---|
| Old Part Number | 0186737 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Outlet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 300D, HEATER-INDIRECT, DIESEL, -20° | HI300D | 5000620866 |
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.
