The Wacker Neuson is a genuine OEM Front Panel Curbside Weldment designed for the HI 770 XHD Indirect Air Heater and Pureheat Hydronic Heater series. As a direct-from-manufacturer structural component, part is produced to the same specifications as the original panel installed at the factory. This weldment is confirmed to fit multiple HI 770 XHD configurations — including diesel variants with single and dual duct outlets — as well as the HP252 and the full range of Pureheat Hydronic Heaters with oil, gas, and diesel burner setups.
Key Features
- Genuine OEM Structural Integrity — Manufactured by Wacker Neuson to the original weld and steel specifications, ensuring the panel maintains correct dimensional alignment within the heater housing.
- Direct Bolt-In Replacement — Engineered to match the original mounting points and panel geometry, so it installs into the curbside face of the unit without modification to the surrounding frame.
- Broad Fitment Across HI 770 XHD and Pureheat Families — Confirmed compatibility across HI 770 XHD diesel air heaters (1x16, 1x20, and 2x12 duct configurations) and Pureheat Hydronic Heaters with oil, gas, and diesel burners, plus the HP252.
- Preserves Enclosure Integrity — A correctly fitted front panel keeps internal components shielded from jobsite debris and weather, protecting the burner assembly and heat exchanger from premature wear and contamination.
- Safety-Critical Enclosure Component — The front panel forms part of the combustion enclosure on indirect-fired and hydronic heating equipment; using a correctly dimensioned OEM weldment helps maintain safe containment of heat and exhaust pathways.
The front panel curbside weldment forms the structural curbside face of the heater's outer enclosure, providing a rigid mounting surface for access doors, vents, and ancillary components on the curbside of the unit. On indirect-fired air heaters and hydronic heaters, this panel plays a key role in maintaining the integrity of the combustion and heat-exchange enclosure — keeping internal heat, exhaust, and mechanical components correctly contained and protected. When the weldment is damaged, bent, or corroded, the enclosure can lose its structural alignment, compromising panel fitment, seal integrity, and safe operation of the heating system.
Part Details
| Part Number | 5000169738 |
|---|---|
| Old Part Number | 0169738 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Front Panel Curbside Weldment |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183, 5200003814, 5200004934, 5100049894 |
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
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.
