The Wacker Neuson Support is a genuine OEM component designed for the HI 400HD G, HI 400HD D, and HI 120HD indirect-fired air heaters. As a factory-sourced part, it is manufactured to the exact specifications of the original, ensuring a direct drop-in fit without guesswork. This support is engineered to maintain the structural integrity of key internal components within the heater assembly. If your existing support is cracked, bent, or worn, replacing it with part number restores proper component alignment and keeps your heating equipment operating as intended.
Key Features
- Genuine OEM Construction: — Fabricated to Wacker Neuson's original design tolerances, ensuring the correct load-bearing geometry for this heater application.
- Direct Drop-In Replacement: — Matches the original mounting points and dimensions of the 5000183902, allowing straightforward installation in the HI heater assembly.
- Broad HI Series Compatibility: — Confirmed fitment across the HI 400HD G, HI 400HD D, and HI 120HD indirect-fired air heater models.
- Structural Stability: — Properly supports internal components within the heater housing, maintaining correct positioning under prolonged heating cycles and job-site conditions.
- Long-Term Durability: — Built to withstand the thermal and mechanical demands of continuous indirect-fired heater operation, resisting deformation over extended service intervals.
A support bracket within an indirect-fired air heater is responsible for holding internal components — such as burner assemblies, heat exchangers, or ancillary hardware — in their correct positions within the heater housing. When this part is intact and properly fitted, it prevents unwanted movement or vibration of those components during operation, which is critical for consistent heat output and safe combustion performance. A damaged or missing support can allow components to shift out of alignment, leading to irregular burner performance, accelerated wear on adjacent parts, or potential equipment damage during heavy-duty heating cycles.
Part Details
| Part Number | 5000183902 |
|---|---|
| Old Part Number | 0183902 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Support |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 400HD G Indirect Air Heater | HI400HD G | 5000620701 |
| HI 400HD D Indirect Air Heater | HI400HDD | 5000620868 |
| HI 120HD | HI120HD | 5200019343 |
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.
