The Wacker Neuson Cover is a genuine OEM component designed for the HI 770 XHD series indirect-fired diesel air heaters, including the Arctic Bear XHD and Arctic Bear XHD NS configurations. Sourced directly from Wacker Neuson, this Cover is manufactured to the same specification as the original part fitted at the factory. It is confirmed to fit across multiple HI 770 XHD machine configurations, making it the dependable choice when your existing cover is cracked, damaged, or missing. When you need a straight swap with no guesswork on compatibility, part number is the correct replacement.
Key Features
- Genuine OEM Construction — Produced by Wacker Neuson to match the original material grade and dimensional tolerances of the factory-fitted cover, ensuring a correct enclosure seal around the heater assembly.
- Direct-Fit Replacement — Mounts in the same position as the original, using existing attachment points with no rework or adaptation needed on the heater chassis.
- Broad HI 770 XHD Compatibility — Fits Arctic Bear XHD, Arctic Bear XHD NS, and multiple HI 770 XHD machine variants across 1x16, 1x20, and 2x12 duct configurations.
- Protects Internal Heater Components — A sound cover keeps heat-sensitive and mechanical internals shielded from jobsite debris, moisture ingress, and physical impact during operation and transport.
- Correct Part for Cold-Weather Operations — Indirect-fired heaters run in demanding winter environments; using the verified OEM cover maintains the integrity of the unit's enclosure and supports consistent heat output.
The cover on an indirect-fired air heater serves as the outer protective shell for the unit's internal components, including the burner assembly, heat exchanger, and associated fuel and air management parts. By enclosing these components, the cover shields them from physical damage, airborne debris, and weather exposure — all of which are common in the temporary heating applications these machines are built for. When the cover is cracked, broken, or absent, internal parts become vulnerable to impact damage and contamination, which can compromise heater performance or lead to more costly repairs.
Part Details
| Part Number | 5000167389 |
|---|---|
| Old Part Number | 0167389 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cover |
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 |
| 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.
