The Multiquip 1819001372 Engine Stop Actuator is a genuine OEM component designed for DCA45SSIU2 series ultra-silent diesel generators, including the DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA variants. As a direct OEM replacement, this actuator meets the exact specifications set for these machines, ensuring proper installation and consistent operation. Sourced through DHS Equipment, this part is the correct factory-specified component for any DCA45SSIU2 shutdown system service or repair.
Key Features
- Genuine OEM Electrical Specification — Manufactured to the precise actuation force, stroke, and electrical draw required by the DCA45SSIU2 fuel injection shutdown circuit, eliminating guesswork on compatibility.
- Direct-Fit Installation — Mounts directly to the engine fuel control linkage on DCA45SSIU2 series generators using the original attachment points, requiring no bracket modifications or custom wiring.
- Confirmed Fitment for DCA45SSIU2 Series — Verified for the DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA ultra-silent diesel generator models.
- Critical Shutdown Reliability — A correctly functioning actuator ensures the engine responds immediately to stop commands from the control panel or automatic protection systems, protecting the generator from uncontrolled run-on.
- Safety-Critical Component — This actuator is a core part of the engine protection and emergency shutdown system; using the correct OEM part maintains the integrity of automatic fault-response and safe-stop functions.
The engine stop actuator is an electromechanical device that physically moves the fuel shutoff linkage on a diesel engine in response to an electrical stop signal from the generator's control panel or automatic protection circuit. When the control system commands a shutdown — whether through normal operation, an overload event, or an emergency stop — the actuator cuts fuel flow to the engine, bringing it to a safe halt. A worn or failed actuator can result in the engine failing to stop on command, delayed shutdown response, or nuisance faults within the generator's control system, any of which can compromise both equipment safety and power output reliability.
Part Details
| Part Number | 1819001372 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Stop Actuator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
