Multiquip 0601820625 Automatic Voltage Regulator

The Multiquip 0601820625 Automatic Voltage Regulator is a genuine OEM component designed for the DCA super-silent and ultra-silent generator series, including DCA180, DCA220, DCA300, DCA400, DCA500, DCA600, and DCA800 models. As a direct OEM replacement, this part meets the same electrical specifications as the original unit, ensuring stable, consistent power output across the full range of compatible generators. Sourced directly through Multiquip's authorized parts network, the part is the correct specification part for these machines and confirms compatibility across a broad range of DCA series configurations including SSI, SSJ, SSK, SSV, and SSK2 variants.

Key Features

• Matched Output Regulation: — Engineered to maintain correct voltage output within the tight tolerances required by DCA series super-silent generators, protecting connected equipment from voltage fluctuation.
• Genuine OEM Component: — Manufactured to the original electrical specification for the 0601820625, ensuring proper signal response and compatibility with the generator's control system.
• Broad DCA Series Fitment: — Compatible with DCA180, DCA220, DCA300, DCA400, DCA500, DCA600, and DCA800 series generators across SSI, SSJ, SSK, SSK2, SSV, SSJU, and SSVU variants.
• Direct Drop-In Installation: — Connects to the existing wiring harness and mounting points of the original AVR, making replacement straightforward without custom adaptation.
• Electrical Safety Compliance: — A correctly functioning AVR prevents over-voltage and under-voltage conditions that can damage sensitive load equipment or trip generator protection circuits — making this a critical safety-related component in the power system.

The Automatic Voltage Regulator monitors the generator's output voltage in real time and continuously adjusts the excitation current to the alternator's field winding to keep output voltage stable under varying load conditions. Without a properly functioning AVR, the generator's output voltage will fluctuate — causing connected equipment to run erratically, trip protective devices, or sustain damage from voltage spikes. When an AVR begins to fail, symptoms typically include unstable voltage readings, flickering or inconsistent power output, and difficulty maintaining rated voltage under load. Replacing a worn or failed AVR with a genuine Multiquip 0601820625 restores proper voltage regulation and protects both the generator and the equipment it powers.

For fitment confirmation or additional support, contact the DHS Equipment parts team with your generator model and serial number before ordering.

Part Details

Compatibility & Fitment

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.