The Multiquip 0601820630 is a genuine OEM Regulator AVR GDP-4000 designed for the GDP-4000 generator. As a direct OEM replacement, this automatic voltage regulator is sourced from Multiquip to ensure it meets the original electrical specifications required for stable, consistent power output. Confirm your model against the GDP-4000 to verify fitment before ordering.
Key Features
- OEM Voltage Regulation Spec — Built to the original electrical output and sensing specifications of the GDP-4000, ensuring the AVR responds correctly to load changes without over- or under-voltage conditions.
- Direct Plug-In Replacement — Matches the original connector configuration and mounting of the GDP-4000 generator, allowing straightforward swap-out during service.
- GDP-4000 Fitment — Verified for use with the Multiquip GDP-4000 generator series; confirm your unit's model code before installation.
- Stable Power Delivery — A correctly functioning AVR keeps output voltage steady under varying loads; a worn or failed regulator causes voltage fluctuations that can damage connected equipment and tools.
- Electrical Safety Compliance — Using the correct OEM AVR maintains proper voltage regulation tolerances, protecting both the generator's alternator windings and downstream electrical loads from damaging surges.
The automatic voltage regulator (AVR) is the control component responsible for maintaining steady AC output voltage on a generator. It continuously monitors the generator's electrical output and adjusts excitation current to the alternator field windings to compensate for load changes — keeping voltage stable whether the generator is lightly loaded or running near capacity. When an AVR fails or degrades, output voltage becomes erratic, which can damage sensitive equipment connected to the generator and place excessive stress on the alternator itself, leading to premature failure of the entire unit.
For fitment questions or help confirming this is the correct part for your GDP-4000, contact the DHS Equipment team directly.
Part Details
| Part Number | 0601820630 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Regulator AVR GDP-4000 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GDP-4000 | GDP-4000 |
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.
