The Multiquip 6505516980 is a genuine OEM Rotor Assembly DCA400SPK SA6D140E-2 designed for the DCA400SPK ultra-silent diesel generator. As a direct Multiquip OEM component, this rotor assembly is manufactured to the exact specifications required for correct alternator operation in the DCA400SPK series. Sourced directly through authorized channels, this part ensures the electrical output characteristics of your generator remain within spec. If you are servicing or rebuilding the alternator on a DCA400SPK unit, this is the correct OEM replacement assembly for that machine.
Key Features
- Genuine OEM Winding and Core Specification — Manufactured to the exact magnetic and electrical tolerances required for the DCA400SPK alternator, ensuring correct voltage and frequency output under load.
- Direct Alternator Replacement — Engineered to mount and balance within the DCA400SPK alternator housing without modification, maintaining correct air-gap clearance between rotor and stator.
- DCA400SPK Series Fitment — Confirmed fit for the Multiquip DCA400SPK ultra-silent diesel generator; verify your model code before ordering to ensure compatibility.
- Maintains Full Generator Output — A worn or damaged rotor causes voltage irregularities, loss of output capacity, and potential damage to connected equipment; replacing with a correct OEM rotor restores rated generator performance.
- Electrical Safety Compliance — Using a correctly specified OEM rotor is critical in generator applications where output voltage stability directly affects connected tools, equipment, and site electrical safety.
The rotor is the rotating core of the alternator assembly inside the generator. As the engine drives the rotor to spin within the stator's magnetic field, it induces the alternating current that the generator delivers as usable electrical power. A rotor that is damaged, worn, or out of specification will produce unstable voltage, reduced output, or complete loss of power generation. Keeping this component in correct working condition is essential to maintaining the rated electrical output of the DCA400SPK under full load.
For fitment questions or to confirm this part is correct for your DCA400SPK serial configuration, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 6505516980 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rotor Assembly DCA400SPK SA6D140E-2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SPK |
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.
