The Wacker Neuson Brush Holder Bracket is a genuine OEM component designed for the HI260, HI750, HI900, and HI1000 series indirect fired air heaters. As a direct factory replacement, this bracket secures the brush holder assembly in its correct operating position, ensuring consistent electrical contact and dependable motor or generator function across the full heater lineup. Wacker Neuson genuine OEM parts are manufactured to the same specifications as the original components, so part number installs cleanly without guesswork or modification. Whether you're servicing a diesel, gas, or dual-fuel indirect heater, this bracket keeps your machine running as it was built to run.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original specifications, maintaining correct brush alignment and consistent contact pressure critical for motor or generator performance.
- Direct-Fit Replacement — Engineered to drop into the same mounting position as the original bracket, matching factory hole patterns and hardware interfaces for a straightforward swap.
- Broad Heater Series Coverage — Compatible with HI260, HI750, HI750GM, HI750D, HI750G, HI900, HI900D, HI900G, HI900DGM, HI1000, and HI1000DGM series indirect fired air heaters across diesel, gas, and dual-fuel configurations.
- Protects Against Motor Failure — A damaged or misaligned brush holder bracket causes uneven brush wear and poor electrical contact, leading to motor overheating or heater shutdown during cold-weather operations when reliability matters most.
- Electrical Safety Compliance — Correct bracket positioning ensures brushes make proper contact within rated tolerances, reducing the risk of arcing or electrical faults in the heater's drive system.
The brush holder bracket is a structural mounting component that holds the carbon brush assembly firmly in place against the commutator or slip ring of the motor or generator within the heater unit. Keeping the brushes correctly positioned ensures steady electrical current transfer, which directly affects the heater's ignition, fan motor, or fuel delivery operation. When the bracket cracks, loosens, or fails, brushes shift out of alignment — causing erratic performance, excessive wear, or a complete loss of electrical function that can shut the heater down entirely.
Part Details
| Part Number | 5000180578 |
|---|---|
| Old Part Number | 0180578 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Brush Holder Bracket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503, 5200018504 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5200011231, 5100049274, 5100049273 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
