The Wacker Neuson Front Access Door is a genuine OEM component designed for the HI 770 XHD indirect diesel air heater series, including the Arctic Bear XHD and Arctic Bear XHD NS configurations. Sourced directly from Wacker Neuson, this replacement door matches the original in fitment, material, and construction — ensuring a correct, tool-free drop-in installation on the machine's front service panel. If your existing door is damaged, warped, or has compromised latching hardware, this OEM replacement restores full access and enclosure integrity to the unit.
Key Features
- Genuine OEM Panel Construction — Manufactured to the same material grade and dimensional spec as the original door, so panel alignment and closure force match what the heater was built with.
- Direct Bolt-On Replacement — Mounts to the existing front-panel hinge and latch points on the HI 770 XHD frame with no cutting, drilling, or hardware modification.
- Broad HI 770 XHD Compatibility — Fits the HI 770 XHD (1x16), Arctic Bear XHD (2x12), and Arctic Bear XHD NS indirect heater variants.
- Enclosure Integrity Restored — A properly seated front access door keeps internal combustion and heat-exchange components shielded from wind, debris, and moisture — critical for consistent heat output in cold-weather jobsite environments.
- Safety-Critical Enclosure Component — On an indirect-fired diesel heater, a secure front door is part of the unit's combustion containment design. A damaged or missing door can expose internal components and affect safe heater operation.
The front access door on the HI 770 XHD indirect air heater provides the primary service opening to the unit's burner and heat-exchanger compartment while forming a protective outer enclosure during operation. When closed and latched, the door shields internal components from wind and debris that can disrupt combustion performance or cause premature wear. A door that no longer closes securely — due to impact damage, a bent frame, or failed latch points — compromises both serviceability and safe operation of the heater.
Part Details
| Part Number | 5000183056 |
|---|---|
| Old Part Number | 0183056 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Front Access Door |
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.
