The Multiquip 1666255060 Governor Complete Weight is a genuine OEM component designed for DCA15SPX3 and DCA10SPX3 ultra-silent diesel generators. Sourced directly through Multiquip's authorized parts program, this component meets the exact specifications required to maintain precise engine speed regulation on these units. If your generator is hunting, surging, or failing to hold a steady output frequency, a worn or damaged governor weight assembly is a common cause — and this is the correct OEM replacement to restore proper operation. Confirm your model code before ordering to ensure a direct, drop-in fit.
Key Features
- OEM-Grade Centrifugal Tolerancing — Manufactured to the exact mass and geometry specifications required for accurate flyweight governor operation, ensuring consistent centrifugal force output across the RPM range.
- Direct-Fit Replacement — Engineered to install directly into the governor assembly on DCA15SPX3 and DCA10SPX3 units without modification to surrounding components.
- Compatible with DCA Series Ultra-Silent Generators — Confirmed fitment for the DCA15SPX3 and DCA10SPX3 Multiquip ultra-silent generator models.
- Steady Frequency and Voltage Output — A correctly weighted governor assembly keeps engine speed stable under varying electrical loads, which is critical for protecting connected equipment and meeting generator output specifications.
- Electrical Load Safety — On generator applications, governor instability can cause voltage and frequency fluctuations that damage sensitive connected loads; replacing worn weights promptly protects both the machine and downstream equipment.
The governor weight — also called a flyweight — is a rotating mechanical component inside the engine governor assembly. As engine speed changes, centrifugal force acting on the weights moves a collar or lever that adjusts the fuel delivery to bring RPM back to the target speed. When governor weights wear, crack, or lose mass, they can no longer generate the correct centrifugal force, causing the engine to hunt, surge, or run off-speed. On a generator like the DCA15SPX3 or DCA10SPX3, an off-speed condition directly affects output frequency and voltage stability, making the governor weight assembly a critical part for any load-sensitive application.
Part Details
| Part Number | 1666255060 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Complete Weight |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
