The Multiquip V873771 Alternator 12 VDC is a genuine OEM component designed for the DCA-220SSVU super-silent diesel generator series, including the DCA220SSVU-50HZ and DCA220SSVU-60HZ variants. As a direct OEM replacement, it is manufactured to the same specifications as the original unit, ensuring proper output and integration with the generator's existing charging circuit. Sourced directly through authorized Multiquip supply channels, part number V873771 is the correct replacement for both 50Hz and 60Hz configurations of this generator family.
Key Features
- Correct 12 VDC Output Rating — Matches the original charging voltage specification required by the DCA-220SSVU electrical system, ensuring stable battery charging performance.
- Genuine OEM Construction — Built to the same tolerances and winding specifications as the factory-installed unit, maintaining the integrity of the generator's charging circuit.
- Direct-Mount Replacement — Engineered to connect and mount using the existing bracket and wiring harness points on the DCA-220SSVU platform without modification to the installation.
- Broad DCA-220SSVU Coverage — Compatible with DCA-220SSVU, DCA220SSVU-50HZ, and DCA220SSVU-60HZ super-silent generator models.
- Sustained Electrical System Health — A properly functioning alternator keeps the battery charged during operation; a failing unit can cause battery drain, control panel faults, and unexpected shutdowns on the jobsite.
The 12 VDC alternator on the DCA-220SSVU series is responsible for continuously charging the generator's starting battery while the engine is running. It converts mechanical energy from the engine into direct current, maintaining battery voltage so that the electric start system is always ready to cycle. When this component wears or fails, the battery will no longer receive a charge, leading to difficult starts, warning system faults, and eventual inability to start the unit remotely or automatically.
Part Details
| Part Number | V873771 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Alternator 12 VDC |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA-220SSVU |
| Diesel Powered Generators | DCA220SSVU-50HZ |
| Diesel Powered Generators | DCA220SSVU-60HZ |
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.
