The Wacker Neuson Door Complete is a genuine OEM component designed for the E5000 Ground Heater, HP252, and Pureheat Hydronic Heater series. As a direct factory replacement, this door assembly restores the original enclosure integrity of your heating unit, ensuring the combustion and heating systems remain properly sealed and protected during operation. This part covers both gas and diesel burner variants of the E5000, as well as oil and gas burner configurations of the Pureheat Hydronic Heater, making it a broadly applicable service part across Wacker Neuson's ground and hydronic heating lineup.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, ensuring the door seals, hinges, and latching points align correctly with the heater enclosure without any rework.
- Complete Assembly — Supplied as a full Door Complete unit, so all hardware and mounting components are included for a straightforward swap-out during service.
- Broad Heater Compatibility — Fits E5000 Ground Heaters (gas and diesel burner variants), the HP252, and Pureheat Hydronic Heaters (oil and gas burner models), covering multiple configurations with a single part number.
- Enclosure Integrity — A properly fitted door keeps the combustion chamber and internal components shielded from the elements, debris, and physical damage on the jobsite — critical for consistent heat output in cold-weather applications.
- Combustion Safety Compliance — The door assembly is a key containment component on fuel-burning heaters; replacing a damaged or missing door with a genuine OEM unit helps maintain proper airflow paths and combustion containment as originally engineered.
The door on a ground or hydronic heater serves as the primary access and containment panel for the burner and heat exchanger compartment. It keeps combustion gases channeled correctly, protects internal components from wind, moisture, and site debris, and provides the access point for burner servicing and inspection. When the door is damaged, warped, or missing, enclosure integrity is compromised — this can disrupt combustion airflow, expose sensitive components to the elements, and create a potential safety hazard on fuel-burning equipment. Replacing it with the correct OEM assembly restores the heater to its original operating condition.
Part Details
| Part Number | 5100031869 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Door Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246 |
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.
