The Wacker Neuson Suction Duct is a genuine OEM component designed for HI260 indirect-fired air heaters. As a factory-sourced part, it is manufactured to the exact dimensions and material specifications of the original, ensuring proper airflow geometry and a correct, secure fit within the heater assembly. This Suction Duct is confirmed compatible with the HI260 Heater Oil with Tank and HI260 configurations, making it the straightforward choice when restoring your unit to full operating condition.
Key Features
- Genuine OEM Airflow Geometry — Manufactured to the exact duct profile of the original, preserving the intended combustion air draw and heat output of the HI260.
- Direct-Fit Replacement — Matches original mounting points and connection interfaces on HI260 heater assemblies for a straightforward swap.
- Confirmed HI260 Fitment — Verified for the HI260 Heater Oil with Tank and standard HI260 configurations.
- Combustion Airflow Integrity — A correctly functioning suction duct maintains the proper air-to-fuel ratio; a cracked, collapsed, or missing duct can starve combustion and cause the heater to shut down or run inefficiently in cold-weather operations.
- Fuel System Safety — Because the suction duct is part of the combustion air path in an oil-fired indirect heater, using a dimensionally correct OEM duct helps maintain safe, controlled burner operation and reduces the risk of uncontrolled combustion conditions.
The suction duct channels incoming air into the burner assembly of the indirect-fired heater, providing the combustion airflow needed to ignite and sustain the fuel flame. Maintaining the correct volume and velocity of air drawn into the burner is essential for stable heat output — without it, the heater may short-cycle, fail to ignite, or produce incomplete combustion. When the duct becomes cracked, deformed, or blocked, replacing it promptly with a correctly sized OEM part restores the heater's ability to deliver consistent, efficient warmth on the worksite.
Part Details
| Part Number | 5200023996 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Suction Duct |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503, 5200018504 |
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.
