The Wacker Neuson Support is a genuine OEM component designed for the HI 770 XHD Indirect Air Heater and Arctic Bear XHD series indirect air heaters. As a direct OEM replacement, this part is manufactured to the exact specifications required by these diesel-fired indirect heaters, ensuring a correct, straightforward installation with no guesswork. The is confirmed to fit the HI 770 XHD (1x16 and 2x12 configurations) as well as the Arctic Bear XHD and Arctic Bear XHD NS variants. Sourcing a genuine Wacker Neuson part means you get the same component that left the factory — protecting both the performance of your heater and the integrity of your equipment investment.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to original design tolerances, so the support delivers the same structural integrity as the factory-installed part.
- Direct-Fit Replacement — Engineered to install in the same position and mounting configuration as the original, making the swap straightforward for technicians already familiar with the HI 770 XHD platform.
- Broad HI 770 XHD Series Coverage — Compatible with the HI 770 XHD (1x16 and 2x12 diesel configurations), Arctic Bear XHD, and Arctic Bear XHD NS indirect heaters under a single part number.
- Structural Stability Under Heat-Cycle Stress — A correctly functioning support keeps internal heater components properly seated and aligned through repeated heat-up and cool-down cycles; a failed or worn support can cause component shift and uneven wear.
- Verified Part Number — Part number 5000169711 is confirmed against Wacker Neuson fitment data for the listed models, giving you confidence before the part ships.
The support in an indirect-fired air heater serves as a structural mounting or retention component that holds key assemblies in their correct position within the heater housing. In a diesel indirect heater like the HI 770 XHD, components are exposed to sustained high temperatures and vibration during operation, and a properly rated support prevents movement, misalignment, or contact between parts that could lead to premature wear or reduced heating efficiency. When a support cracks, deforms, or fails, it can allow adjacent components to shift out of position, potentially affecting burner alignment, airflow, or the security of fuel and exhaust-side assemblies — making timely replacement an important part of routine heater maintenance.
Part Details
| Part Number | 5000169711 |
|---|---|
| Old Part Number | 0169711 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Support |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183 |
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
| HI770XHD Indirect Heater | Arctic Bear XHD NS | 5000620690 |
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.
