The Wacker Neuson Rear Left Door is a genuine OEM component designed for the HI 770 XHD Indirect Air Heater series, including Arctic Bear XHD, Arctic Bear XHD NS, and Extra Heavy Duty Air Heater configurations. As a direct OEM replacement, part is manufactured to the same specifications as the original door, ensuring a proper fit across the full range of HI 770 XHD diesel indirect heater units. Whether you're restoring a damaged enclosure or completing a scheduled service, this rear left door brings your heater back to full operating condition without guesswork.
Key Features
- Genuine OEM Panel Integrity — Manufactured by Wacker Neuson to match the original enclosure geometry, ensuring the door seals and latches correctly on HI 770 XHD indirect air heater units.
- Drop-In Replacement — Mounts using the same hinge points and hardware positions as the factory door, so installation is straightforward with no reworking of the heater frame.
- Broad HI 770 XHD Compatibility — Fits Arctic Bear XHD, Arctic Bear XHD NS, and Extra Heavy Duty Air Heater variants across multiple machine configurations.
- Enclosure Protection — A fully intact rear door shields the internal combustion and heat exchange components from wind, debris, and moisture, helping the heater maintain consistent output in harsh outdoor conditions.
- Fuel System and Combustion Safety — The heater enclosure doors are part of the unit's safety barrier; a damaged or missing rear door can expose fuel and ignition components to the elements, creating a fire or operational hazard that a replacement door directly addresses.
The rear left door forms part of the outer enclosure that houses the diesel burner, heat exchanger, and fuel system components of the HI 770 XHD indirect air heater. By containing heat transfer within the unit and protecting internal components from weather and physical damage, the door plays a direct role in the heater's ability to deliver consistent, clean warm air to the work area. A cracked, broken, or missing door compromises the heater's thermal efficiency, exposes critical components to the elements, and can create safety risks on cold-weather worksites.
Part Details
| Part Number | 5000183066 |
|---|---|
| Old Part Number | 0183066 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Left Door |
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 |
| 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.
