The Wacker Neuson Fuel Access Door is a genuine OEM component designed for the HI770XHD Extra Heavy Duty Air Heater. Sourced directly from Wacker Neuson, this part is manufactured to the exact same standards as the original door fitted at the factory, ensuring a proper match in dimensions, material, and hardware alignment. If your current fuel access door is damaged, warped, or no longer sealing correctly, is the direct replacement to restore your unit to proper working condition.
Key Features
- OEM Sheet Metal and Hardware Integrity — Genuine Wacker Neuson construction means consistent panel thickness, hinge tolerances, and latch geometry matched to the original assembly.
- Drop-In Panel Replacement — Mounts directly to the existing fuel access opening on the HI770XHD using the original attachment points, with no reworking of the surrounding enclosure.
- Verified Fitment for HI770XHD — Confirmed for the HI770XHD Extra Heavy Duty Air Heater, so you can order with confidence that this is the correct panel for your machine.
- Protects Fuel System Access Point — A correctly fitted door keeps the fuel fill and related components shielded from jobsite debris, moisture, and physical impact during transport and operation.
- Fuel System Safety — A damaged or missing fuel access door exposes the fuel system to contamination and debris ingestion risks; replacing it promptly maintains safe heater operation on site.
The fuel access door on a direct-fired or indirect air heater provides a secured, weather-resistant panel over the fuel fill port and associated fuel system components. It protects against dirt, water, and physical damage that could compromise fuel quality or create a hazard during refueling. When the door is cracked, bent, or the latch mechanism fails, the fuel system is left exposed — increasing the risk of contamination, spillage, and safety concerns that can take the heater out of service.
Part Details
| Part Number | 5100048625 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Access Door |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Extra Heavy Duty Air Heater | HI770XHD | 5100049894 |
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.
