The Multiquip DZ111628 Actuator DCA70SSJU4I 4045HFG92 is a genuine OEM actuator designed for the DCA70SSJU4i ultra-silent diesel generator. As a direct Multiquip OEM component, DZ111628 is manufactured to the exact specifications required for proper engine control and governor response on the DCA70SSJU4i platform. This part is sourced directly through authorized Multiquip distribution channels, ensuring you receive an authentic component backed by the manufacturer. DHS Equipment stocks this part to keep your generator running at peak output with zero guesswork on compatibility.
Key Features
- OEM-Grade Actuation Precision — Built to exact tolerances required for accurate fuel delivery control and stable governor response on diesel generator applications.
- Direct-Fit Installation — Engineered as a drop-in replacement that matches the original mounting configuration and connector interface on the DCA70SSJU4i.
- Confirmed DCA70SSJU4i Fitment — Specifically matched to the DCA70SSJU4i ultra-silent generator series, eliminating compatibility uncertainty at the point of repair.
- Stable Power Output — A properly functioning actuator maintains consistent engine speed under load, which is critical for protecting sensitive equipment powered by the generator.
- Genuine Multiquip OEM Part — Supplied through authorized distribution as an authentic Multiquip component, ensuring material quality and dimensional accuracy consistent with the original build.
An actuator on a diesel generator controls fuel flow by responding to signals from the engine's governor system, adjusting the throttle or fuel rack to maintain a consistent engine speed regardless of load changes. When the actuator functions correctly, the generator delivers stable voltage and frequency — essential for powering tools, equipment, or sensitive electronics on a jobsite. A worn or failed actuator can cause erratic engine speed, voltage fluctuations, or complete loss of power output, making prompt replacement critical to restoring reliable generator performance.
Part Details
| Part Number | DZ111628 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Actuator DCA70SSJU4I 4045HFG92 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSJU4i |
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.
