The Multiquip 0601820671 is a genuine OEM Automatic Voltage Regulator designed for DCA Super-Silent and Ultra-Silent series diesel generators. This OEM component is sourced directly through Multiquip to ensure the correct electrical specifications and compatibility for your machine. The 0601820671 is confirmed for a wide range of DCA generator models including the DCA25, DCA45, DCA70, DCA85, DCA100, DCA125, and DCA150 series. Ordering the verified OEM part means no guesswork on output ratings or connector configuration.
Key Features
- OEM Output Specification — Built to the exact voltage sensing and regulation tolerances required by Multiquip DCA generators, ensuring stable power output under varying load conditions.
- Drop-In Electrical Fit — Connector terminals and mounting configuration match the original unit, allowing straightforward installation without rewiring or adapter hardware.
- Broad DCA Series Coverage — Fits DCA25, DCA45, DCA70, DCA85, DCA100, DCA125, and DCA150 Super-Silent and Ultra-Silent generator models, covering both Isuzu and John Deere powered variants.
- Stable Power Delivery — A functioning AVR holds generator output voltage within the tight tolerances that sensitive equipment and tools demand; a failed AVR causes voltage spikes or collapse that can damage connected loads.
- Electrical Safety Compliance — Using the correct OEM-rated regulator maintains the generator's designed protection against over-voltage and under-voltage conditions, protecting both the alternator and downstream electrical loads.
The Automatic Voltage Regulator monitors the generator's output voltage in real time and continuously adjusts the excitation current supplied to the alternator's field winding to keep output voltage steady as loads are applied or removed. Without a properly functioning AVR, generator output voltage will fluctuate with changes in load, risking damage to tools, lighting, or other connected equipment. When an AVR begins to fail, symptoms typically include unstable voltage readings, flickering loads, or complete loss of output — making timely replacement critical to keeping the generator operational and safe.
For fitment questions or help confirming compatibility with your specific DCA model, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 0601820671 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Automatic Voltage Regulator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSIU |
| Diesel Powered Generators | DCA125USJ |
| Diesel Powered Generators | DCA150SSJU3 |
| Diesel Powered Generators | DCA25SSIU2 |
| Diesel Powered Generators | DCA45SSIU3 |
| Diesel Powered Generators | DCA70SSIU |
| Diesel Powered Generators | DCA70USI |
| Diesel Powered Generators | DCA125SSJU |
| Diesel Powered Generators | DCA125SSJU2 |
| Diesel Powered Generators | DCA150SSJU |
| Diesel Powered Generators | DCA150SSJU2 |
| Diesel Powered Generators | DCA150SSVU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA70SSJU |
| Diesel Powered Generators | DCA-70SSJU3 |
| Diesel Powered Generators | DCA85SSJU |
| Diesel Powered Generators | DCA150USJ |
| Diesel Powered Generators | DCA25USI |
| Diesel Powered Generators | DCA25USIXF |
| Diesel Powered Generators | DCA25USI2XF |
| Diesel Powered Generators | DCA45USI |
| Diesel Powered Generators | DCA-70USJ |
| Diesel Powered Generators | DCA85USJ |
| Diesel Powered Generators | DCA100SSVU |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA100SSJU |
| Diesel Powered Generators | DCA-150SSKII |
| Diesel Powered Generators | DCA70SSJU2 |
| Diesel Powered Generators | DCA150USJ2 |
| Diesel Powered Generators | DCA25 |
| Diesel Powered Generators | DCA125SSJU-GEER |
| Diesel Powered Generators | DCA125SSJU2-FEMA |
| Diesel Powered Generators | DCA125SSK |
| Diesel Powered Generators | DCA150SSVU-FEMA |
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSIU2-60HZ |
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU3-50HZ |
| Diesel Powered Generators | DCA45SSIU3-60HZ |
| Diesel Powered Generators | DCA70SSIU50HZ |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA60SSAI |
| Diesel Powered Generators | DCA60SSI2 |
| Diesel Powered Generators | DCA70SSIU2-FEMA |
| Diesel Powered Generators | DCA70SSIU60HZ |
| Diesel Powered Generators | DCA70SSJU-GEER |
| Diesel Powered Generators | DCA125SSIU50HZ |
| Diesel Powered Generators | DCA125SSIU60HZ |
| Diesel Powered Generators | DCA150SSK2 |
| Diesel Powered Generators | DCA25SSIU-GEER |
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.
