The Wacker Neuson Axle is a genuine OEM component designed for the HI 770 XHD series indirect-fired diesel air heaters, including Arctic Bear XHD and Arctic Bear XHD NS configurations. As a direct OEM replacement, the is manufactured to the same specifications as the original part, ensuring a straightforward installation without guesswork. This axle supports multiple HI 770 XHD variants across single- and dual-hose outlet configurations, making it a versatile stock item for fleet operators and rental yards running this heater line.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original dimensional tolerances, so the axle seats and functions exactly as the factory-installed component.
- Direct Drop-In Fitment — Engineered to bolt into the HI 770 XHD frame without reworking mounting points or brackets.
- Broad HI 770 XHD Compatibility — Confirmed fitment across Arctic Bear XHD, Arctic Bear XHD NS, and standard HI 770 XHD heater variants including 2x12, 1x16, and 1x20 duct configurations.
- Structural Integrity Under Load — The axle bears the weight and stress of the heater unit during transport and positioning; a worn or damaged axle compromises mobility and can cause uneven stress on the frame.
- Verified Part Number — Order with confidence using Wacker Neuson part number 5000178201 to confirm you're receiving the correct component for your specific heater model.
The axle on a Wacker Neuson HI 770 XHD indirect air heater is the structural shaft that supports the unit's wheels, allowing the heater to be repositioned across the jobsite without mechanical handling equipment. It carries the full static and dynamic load of the heater body during movement, so a cracked, bent, or seized axle makes repositioning difficult and can put undue stress on the surrounding frame components. Replacing a worn axle with the correct OEM part restores full mobility and protects the structural integrity of the heater assembly.
Part Details
| Part Number | 5000178201 |
|---|---|
| Old Part Number | 0178201 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Axle |
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.
