The Multiquip K83766453 Electric Motor DCA-45USI is a genuine OEM component designed for the DCA45USI ultra-silent diesel generator. As a direct OEM replacement, this motor is sourced and validated by Multiquip to meet the original design requirements of the DCA45USI, ensuring the unit performs exactly as intended straight from the factory. DHS Equipment stocks this part to keep your generator back in service without compromise.
Key Features
- Genuine OEM Electrical Integrity — Matched to the correct output specification, winding configuration, and insulation rating required by the DCA45USI generator platform.
- Direct Drop-In Replacement — Engineered to connect to the existing mounting points, wiring harness, and drive interface of the DCA45USI with no adaptation needed.
- Confirmed DCA45USI Fitment — Validated for the Multiquip DCA45USI ultra-silent diesel generator series, so you can order with confidence.
- Sustained Power Output — A properly functioning electric motor maintains stable alternator excitation and consistent power delivery; a failed motor results in loss of output voltage and complete generator shutdown.
- Electrical Safety Compliance — OEM-sourced motor windings and insulation materials meet the electrical safety standards required for generator applications, reducing risk of overheating or arc faults in the drive circuit.
The electric motor in the DCA45USI generator drives the alternator rotor, providing the mechanical energy needed to produce electrical output. Without a properly functioning motor, the generator cannot maintain voltage regulation or deliver rated power to connected loads. When this motor degrades or fails, symptoms typically include loss of power output, irregular voltage, or a complete failure to generate — making prompt replacement critical to keeping the unit operational.
For fitment questions or to confirm this part is correct for your serial number, contact the DHS Equipment parts team directly.
Part Details
| Part Number | K83766453 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Electric Motor DCA-45USI |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45USI |
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.
