The Wacker Neuson Fan is a genuine OEM component designed for the HI 90 and HI 90HD indirect-fired air heaters. Sourced directly from Wacker Neuson, this fan carries the same specifications as the original part installed at the factory, ensuring consistent airflow performance across both the HI 90 and HI 90HD models. Whether you're performing scheduled maintenance or replacing a failed unit, this is the correct, verified replacement for your machine.
Key Features
- OEM-Matched Blade Geometry — Fan blade pitch and diameter match original specifications, delivering the correct cubic-feet-per-minute output your heater depends on for efficient combustion and heat distribution.
- Direct-Fit Installation — Engineered as an exact replacement for the HI 90 and HI 90HD; mounts to the original fan shaft and housing without modification.
- Verified HI 90 and HI 90HD Compatibility — Confirmed fitment for both the standard HI 90 and the heavy-duty HI 90HD indirect-fired air heater models.
- Sustained Heat Output — A properly functioning fan maintains the airflow needed to push conditioned air through the heat exchanger and out into the work area; a worn or failing fan leads to uneven heat distribution and potential overheating of internal components.
- Genuine Wacker Neuson OEM Part — Backed by Wacker Neuson's OEM quality standards, with part number 5200024734 confirming an exact match to the original component.
The fan in an indirect-fired air heater draws in air and forces it across the heat exchanger, transferring warmth from the combustion chamber into the output airstream without mixing exhaust gases with the heated air. This makes proper fan function critical to both heating efficiency and safe operation in enclosed or occupied spaces. When the fan degrades — through blade damage, bearing wear, or imbalance — airflow drops, heat output becomes inconsistent, and the unit may cycle off on thermal overload or overheat internal components.
Part Details
| Part Number | 5200024734 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 90 | HI90 | 5200019340 |
| HI 90HD | HI90HD | 5200019341 |
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.
