The Wacker Neuson Hose Complete is a genuine OEM Hose Complete designed for the HI 770 XHD indirect-fired air heater series, including both the standard HI 770 XHD Diesel 1x16 and the Arctic Bear XHD Diesel 2x12 configurations. As a factory-sourced component, it meets the exact material and dimensional specifications of the original part, ensuring a proper seal and consistent fluid transfer within the heater system. This is the correct Wacker Neuson replacement when the existing hose shows signs of cracking, leaking, or deterioration that could compromise heater output or safety.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material specifications, ensuring the hose can withstand the temperature and pressure demands of diesel-fired indirect air heating systems.
- Direct-Fit Replacement — Engineered to connect to the same ports and fittings as the original, allowing straightforward installation without modification to existing plumbing or connections.
- Confirmed Fitment — Verified for the HI 770 XHD Indirect Air Heater in both the 1x16 and Arctic Bear XHD 2x12 diesel configurations.
- Maintains Fuel or Fluid Integrity — A correctly installed hose prevents leaks that can cause inefficient combustion, heat loss, or unplanned shutdowns during cold-weather operations.
- Fuel System Safety — A compromised hose in a diesel-fired heater poses a fire and leak risk; replacing with a genuine OEM part restores the system to its original safe operating condition.
The Hose Complete serves as a critical fluid or fuel transfer line within the HI 770 XHD indirect-fired air heater, routing diesel fuel or combustion-related fluids between key system components. A secure, leak-free hose is essential for stable burner operation and consistent heat output — particularly in demanding cold-weather jobsite conditions where these heaters are relied upon most. When a hose cracks, hardens, or develops a leak, it can disrupt fuel delivery, trigger shutdowns, or create a hazardous condition, making timely replacement with the correct OEM part essential.
Part Details
| Part Number | 5000166177 |
|---|---|
| Old Part Number | 0166177 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Complete |
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 |
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.
