The Wacker Neuson Clamp is a genuine OEM component designed for the HI 400HD G and HI 400HD D indirect-fired air heaters. Sourced directly from Wacker Neuson, this clamp matches the original specification for a straight-swap replacement with no guesswork on fit or compatibility. It is the same part installed at the factory, ensuring the secure connection and sealing integrity your heater depends on. Whether you are servicing a gas-fired HI 400HD G or a diesel-fired HI 400HD D, part number is the correct OEM replacement.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional spec, delivering the same clamping force and corrosion resistance as the factory-installed part.
- Direct-Swap Replacement: — Designed to seat and secure exactly as the original, using the same mounting interface on both the HI 400HD G and HI 400HD D heater assemblies.
- Confirmed Fitment: — Verified for HI 400HD G (Gas) and HI 400HD D (Diesel) indirect-fired air heaters in the HI 400HD series.
- Maintains Airflow and Heat Output: — A properly clamped connection keeps ductwork or heat-exchanger components sealed, preserving the heater's rated output and preventing heat loss on the jobsite.
- Fuel-System and Exhaust Safety: — On indirect-fired heaters, a failed or loose clamp can allow combustion exhaust or fuel vapors to escape into the heated air stream; replacing a worn clamp promptly maintains safe, clean air delivery.
On an indirect-fired air heater, clamps are used to secure ducting, heat-exchanger housings, fuel lines, or exhaust connections within the unit — keeping each junction sealed and mechanically stable under continuous heating cycles. A worn, cracked, or loose clamp allows air or fuel pathways to separate, reducing heating efficiency and potentially introducing combustion byproducts into the output airstream. Replacing a failed clamp with the correct OEM part restores a tight, reliable connection and keeps the heater running safely at full capacity.
Part Details
| Part Number | 5200018906 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clamp |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 400HD G Indirect Air Heater | HI400HD G | 5000620701 |
| HI 400HD D Indirect Air Heater | HI400HDD | 5000620868 |
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.
