The Wacker Neuson Valve is a genuine OEM component designed for the HI 400HD G Indirect Air Heater. Sourced directly from Wacker Neuson, this valve meets the exact specifications of the original part installed at the factory, ensuring a seamless, direct-fit installation with no guesswork. If your HI 400HD G is showing signs of inconsistent airflow, fuel delivery issues, or heating irregularities, replacing this valve with the correct OEM part is the right call.
Key Features
- Genuine OEM Specification: — Manufactured to Wacker Neuson's precise flow-rate and pressure tolerances, ensuring this valve performs exactly as the original in your indirect air heater's system.
- Direct-Fit Replacement: — Engineered to match the original mounting configuration and connection points of the HI 400HD G, so installation is straightforward and correct the first time.
- Confirmed Fitment: — Verified for use on the HI 400HD G Indirect Air Heater, giving you confidence you're ordering the right part for your specific machine.
- Consistent Heat Output: — A properly functioning valve maintains controlled fuel or air flow through the heater circuit, supporting steady, efficient heat delivery on the jobsite.
- Fuel System Integrity: — Valves in indirect-fired heaters regulate fuel or combustion air flow; a failed or leaking valve can compromise combustion safety and heater operation, making correct OEM replacement critical.
In an indirect-fired air heater like the HI 400HD G, the valve controls the flow of fuel or air within the combustion and heating circuit. It opens and closes to regulate delivery at the right time and pressure, keeping the combustion process stable and the heat output consistent. When a valve wears out, sticks, or fails to seal properly, the heater may run inefficiently, fail to ignite reliably, or shut down on safety — replacing it promptly with the correct part restores proper heater function.
Part Details
| Part Number | 5000186710 |
|---|---|
| Old Part Number | 0186710 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 400HD G Indirect Air Heater | HI400HD G | 5000620701 |
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.
