The Wacker Neuson Fuel Gauge is a genuine OEM component designed for the HI 770 XHD and Arctic Bear XHD series indirect-fired diesel air heaters. Sourced directly from Wacker Neuson, this fuel gauge carries the same part number and specification as the original fitted unit, ensuring a direct, accurate replacement for units that are cracked, fogged, or reading incorrectly. Confirmed fitment spans multiple HI 770 XHD and Arctic Bear XHD configurations, including 1x16, 1x20, and 2x12 duct arrangements as well as Arctic Bear HD and Arctic Bear XHD NS variants.
Key Features
- Genuine OEM Accuracy — Calibrated to the same display range and dial markings as the original, so fuel readings are consistent and trustworthy in demanding cold-weather conditions.
- Direct Drop-In Replacement — Matches the original mounting footprint and port connection of the HI 770 XHD fuel tank assembly, so installation follows the same procedure as the factory unit.
- Broad HI 770 XHD Fitment — Compatible across HI 770 XHD indirect air heater configurations and Arctic Bear XHD and Arctic Bear HD variants, covering a wide range of machine numbers under a single part number.
- Protects Against Unexpected Fuel-Outs — A correctly functioning fuel gauge allows operators to monitor diesel levels and schedule refueling before the heater shuts down, keeping heat continuous on cold-weather job sites.
- Built for Cold-Climate Operation — Designed to function alongside heaters that run in extreme low-temperature environments where fuel management is critical to uninterrupted heating performance.
A fuel gauge on an indirect-fired air heater gives the operator a direct visual indication of how much diesel remains in the onboard tank. Without an accurate reading, operators risk running the heater dry — causing an unplanned shutdown that requires purging and repriming the fuel system before heat can be restored. A gauge that is cracked, fogged, or stuck on a false reading is effectively worse than no gauge at all, since it can give a false sense of security. Replacing a faulty gauge with a correct OEM unit restores reliable fuel-level monitoring and keeps heater operation predictable throughout a shift.
Part Details
| Part Number | 5000168731 |
|---|---|
| Old Part Number | 0168731 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Gauge |
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 |
| Mobile Indirect Air Heater, Di esel | Arctic Bear HD | 5000620197 |
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.
