The Wacker Neuson Plate is a genuine OEM component designed for the HI 400HD G, HI 300HD D, HI 400HD D, and HI 120HD indirect-fired air heaters. As a direct Wacker Neuson OEM part, is manufactured to the same specification as the original, ensuring a proper fit within the heater assembly. This plate is a straightforward swap for the worn or damaged original, keeping your indirect air heater operating as intended across jobsite heating applications.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, so the plate seats and functions exactly as designed within the heater housing.
- Direct Drop-In Replacement — Engineered to match the original mounting geometry of the HI-series heater assembly, requiring no rework or adaptation during installation.
- Broad HI-Series Compatibility — Fits the HI 400HD G, HI 300HD D, HI 400HD D, and HI 120HD indirect air heater models, covering both gasoline and diesel variants in the HD lineup.
- Structural Integrity Under Heat Cycling — A correctly fitted plate maintains the sealed integrity of the heater assembly; a warped or failed plate can compromise airflow paths and heater efficiency during sustained operation.
- Fuel System Safety Relevance — In indirect-fired heaters, internal plates help contain and direct combustion-side components. Using a verified OEM replacement supports safe, contained heater operation on enclosed or confined jobsites.
In Wacker Neuson HI-series indirect-fired air heaters, internal plates serve as structural and functional dividers within the heater assembly — directing airflow, supporting component positioning, and maintaining the separation between combustion and output air paths. When a plate warps, cracks, or becomes damaged, it can disrupt airflow distribution and reduce heating efficiency, potentially causing uneven heat output or forcing the unit to cycle incorrectly. Replacing a worn plate with a genuine OEM part like the 5200002667 restores proper assembly geometry and helps the heater deliver consistent, reliable heat output.
Part Details
| Part Number | 5200002667 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 400HD G Indirect Air Heater | HI400HD G | 5000620701 |
| HI 300HD D Indirect Air Heater, Diesel | HI300HDD | 5000620867 |
| 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.
