The Multiquip 5812190360 Brush Regulator is a genuine OEM component designed for DCA25SSIU, DCA25SSI, DCA25SSI2, and DCA25SSAI ultra-silent diesel generator models. As a direct OEM replacement, it meets the original electrical specifications required to maintain stable voltage output and consistent generator performance. This part is sourced directly through Multiquip's authorized parts network, ensuring you receive an exact-match component for your machine. Verified fitment across the DCA25SSI series makes this the correct choice when servicing your generator's alternator system.
Key Features
- OEM Electrical Specification Match — Manufactured to the original resistance and output tolerances required by the DCA25SSI series alternator, ensuring stable voltage regulation from the first start.
- Drop-In Alternator Replacement — Designed to install directly into the existing brush holder assembly with no rework or adapter hardware needed.
- Broad DCA25SSI Series Coverage — Confirmed fitment for DCA25SSIU, DCA25SSI, DCA25SSI2, and DCA25SSAI ultra-silent generator models.
- Sustained Voltage Stability — A properly functioning brush regulator maintains consistent current transfer to the rotor, keeping output voltage steady under varying load conditions.
- Electrical Safety Compliance — Using the correct OEM brush regulator prevents arcing, overheating, and irregular voltage spikes that can damage connected equipment or the generator's windings.
The brush regulator controls current flow to the generator's rotor windings through carbon brush contact, which in turn regulates the magnetic field and stabilizes the AC voltage output delivered to the load. Without a functioning brush regulator, the generator may produce erratic voltage, fail to build excitation, or output no power at all. Worn or failed brushes accelerate rotor wear and can cause broader alternator damage if left unaddressed.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 5812190360 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Brush Regulator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA25SSAI |
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.
