The Wacker Neuson Exciter Stator is a genuine OEM component designed for HI 770 XHD Indirect Air Heaters and Arctic Bear XHD series heaters. As a direct OEM replacement, this part carries the same electrical output specifications and winding tolerances as the original, ensuring the ignition and fuel system control circuits receive the correct voltage signal every time. Compatible across multiple HI 770 XHD configurations — including 2x12, 1x16, and 1x20 fan arrangements — as well as Extra Heavy Duty Air Heater variants, this stator covers a wide range of Wacker Neuson indirect-fired heating equipment. Confirm your model number against the fitment list below before ordering to ensure an accurate match.
Key Features
- Correct Output Specification: — Wound and rated to OEM electrical output tolerances, delivering the precise voltage the heater's control and ignition circuits require for consistent operation.
- Drop-In OEM Replacement: — Matches the original mounting configuration and connector interface, so the stator seats and wires in exactly as the factory unit did.
- Broad HI 770 XHD Coverage: — Fits multiple HI 770 XHD build variants (2x12, 1x16, 1x20 fan configurations) and Arctic Bear XHD and Extra Heavy Duty Air Heater models under a single part number.
- Sustained Heating Output: — A healthy exciter stator keeps the heater's burner firing reliably; a failing stator causes erratic ignition, incomplete combustion cycles, or full shutdown in cold-weather operations where continuity matters most.
- Electrical Safety Compliance: — Genuine OEM construction ensures insulation ratings and winding integrity meet Wacker Neuson's original design standards — important for an electrical component operating in a fuel-burning environment.
- Genuine Wacker Neuson Part: — Sourced directly from Wacker Neuson, part number 5200011658 is backed by the manufacturer and carries no risk of specification mismatch associated with non-verified alternatives.
The exciter stator is a stationary electrical winding that works alongside the rotor in the heater's generating system to produce the alternating current needed to power the ignition system and onboard controls. It generates voltage through electromagnetic induction as the rotor spins, and without a correctly functioning stator the heater cannot reliably ignite its burner or maintain the control signals that regulate heat output. When the stator degrades — through insulation breakdown, winding shorts, or physical damage — the heater may fail to start, run intermittently, or shut down unexpectedly, making prompt replacement critical for continuous operation in cold-weather job conditions.
Part Details
| Part Number | 5200011658 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exciter Stator |
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 |
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.
