The Wacker Neuson Rear Door is a genuine OEM component designed for HSH350 and E1100 series hydronic surface heaters. As a direct OEM replacement, this part is produced to the same specifications as the original, ensuring a correct fit without modification. Compatible with the HSH350 Hydronic Surface Heater and E1100 Ground Heater — including both 50Hz and DG surface heater configurations — this rear door is the trusted choice for restoring your unit to full working condition. Keep your heating equipment properly enclosed and operating as intended with this verified Wacker Neuson replacement.
Key Features
- Genuine OEM Enclosure Integrity — Manufactured to Wacker Neuson's original design tolerances, ensuring the door aligns, seals, and latches exactly as the factory-built unit requires.
- Direct Drop-In Replacement — Mounts using the existing hardware points on HSH350 and E1100 surface heaters, with no cutting, drilling, or adaptation needed.
- Broad Series Compatibility — Fits HSH350 Hydronic Surface Heater and E1100 Ground Heater variants, including DG and 50Hz surface heater configurations.
- Protects Internal Components — A correctly fitted rear door shields the burner, heat exchanger, and plumbing connections from debris, moisture, and physical damage during operation and transport.
- Fuel and Heat Safety Compliance — A properly closing rear door is critical on combustion-based heating equipment; it contains heat output, maintains correct airflow, and reduces exposure risk to nearby workers and materials.
The rear door on a hydronic surface heater serves as the primary access and enclosure panel for the unit's internal heating components. It keeps the burner assembly and heat exchanger protected from environmental exposure while also directing airflow correctly through the cabinet during operation. When the rear door is damaged, missing, or no longer closes properly, the heater's thermal efficiency can drop, internal components become vulnerable to moisture and debris ingress, and the unit may no longer meet safe operating conditions on the jobsite.
Part Details
| Part Number | 5000179314 |
|---|---|
| Old Part Number | 0179314 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Door |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
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.
