The Multiquip 5812150460 Brush Assembly is a genuine OEM component designed for the DCA25SSIU, DCA25SSI, DCA25SSI2, and DCA25SSAI ultra-silent diesel generator series. As a direct Multiquip OEM part, it is manufactured to the exact specifications required to maintain proper alternator output and electrical performance in these units. Sourced directly through the Multiquip supply chain, this assembly delivers the same service life and fitment accuracy as the part it replaces. If your DCA-series generator is showing signs of reduced output, voltage irregularities, or worn brush contact, the part is the correct replacement to restore it to full operation.
Key Features
- Genuine OEM Alternator Specification — Manufactured to Multiquip's exact carbon grade and brush geometry requirements, ensuring correct contact pressure and conductivity within the alternator assembly.
- Drop-In Alternator Fit — Engineered to install directly into the brush holder assembly on DCA-series generators without reworking the brush holder or rotor contact surfaces.
- Confirmed DCA Series Compatibility — Verified fitment for DCA25SSIU, DCA25SSI, DCA25SSI2, and DCA25SSAI ultra-silent diesel generator models.
- Sustained Voltage Output — A correctly seated brush assembly maintains consistent rotor excitation, which is critical for stable generator voltage and frequency delivery under load.
- Electrical Safety Compliance — Worn or degraded brushes can cause arcing, heat buildup, and erratic output voltage; replacing with the correct OEM assembly helps protect connected equipment and downstream electrical systems.
The brush assembly transfers electrical current between the stationary wiring and the rotating rotor inside the alternator, allowing the generator to produce and regulate its output voltage. As brushes wear down over time, contact becomes inconsistent — leading to voltage fluctuations, loss of excitation, or a complete failure to generate power. Replacing the brush assembly with the correct OEM part restores full rotor contact and ensures the alternator can sustain its rated output reliably across the generator's operating range.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 5812150460 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Brush Assembly |
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.
