Multiquip Y0601820690 Automatic Voltage Regulator

The Multiquip Y0601820690 Automatic Voltage Regulator is a genuine OEM component designed for DCA1100SSC super-silent diesel generator models. As a direct OEM replacement, this part is built to the exact electrical specifications required to maintain consistent output voltage under varying load conditions. It is confirmed for use on DCA1100SSC units, including 60Hz configurations, making it the correct choice for keeping these large-capacity generators performing as intended. Sourced directly from Multiquip, the Y0601820690 carries the same specification as the original factory-installed unit.

Key Features

• OEM Electrical Specification: — Manufactured to the exact resistance and output regulation tolerances required by the DCA1100SSC generator, ensuring accurate voltage sensing and response under load.
• Drop-In Replacement: — Matches the original mounting configuration and wiring connections of the factory AVR, allowing straightforward installation without improvised adaptations.
• Confirmed DCA1100SSC Fitment: — Verified for use on DCA1100SSC super-silent diesel generators, including 60Hz variants, so you can order with confidence.
• Stable Power Output: — A functioning AVR holds output voltage within the tight tolerances that sensitive equipment and tools depend on; a failed or degraded regulator causes voltage fluctuation that can damage connected loads.
• Electrical Safety Compliance: — Correct AVR specification is critical in generator applications where voltage spikes or instability can pose a risk to downstream electrical systems and personnel.

The Automatic Voltage Regulator continuously monitors the generator's output voltage and automatically adjusts the excitation current supplied to the alternator field winding to keep voltage steady as loads increase or decrease. In a large super-silent generator like the DCA1100SSC, this precise regulation is essential — without it, output voltage can surge or sag, potentially damaging connected equipment or causing the generator to trip offline. When an AVR degrades or fails, symptoms typically include unstable voltage readings, flickering loads, or the generator failing to build voltage at startup.

Have a question about part Y0601820690 or need help confirming fitment for your DCA1100SSC generator? Contact the DHS Equipment parts team for assistance.

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.