The Multiquip V873962 Relay DCA400SSVU TAD1241GE is a genuine OEM relay designed for the DCA400SSVU ultra-silent diesel generator series. As a direct OEM component sourced through Multiquip's authorized parts supply chain, this relay is built to the exact electrical specifications required by the DCA400SSVU and TAD1241GE engine and generator systems. Choosing the correct relay ensures your generator's control circuits operate as intended, protecting critical machine functions and downstream electrical loads. DHS Equipment supplies this part as a genuine Multiquip replacement, giving you confidence in fitment and component integrity.
Key Features
- Genuine OEM Electrical Specification — Matched to the precise coil voltage, contact rating, and switching characteristics required by the DCA400SSVU control system — no guesswork on compatibility.
- Direct-Fit Replacement — Engineered to drop into the existing relay socket or mounting position without modification, maintaining correct circuit routing and connector engagement.
- Confirmed Fitment — Compatible with the DCA400SSVU ultra-silent generator and the TAD1241GE engine platform used in that series.
- Protects Generator Control Circuits — A functioning relay correctly switches high-current loads while isolating the control circuit; a failed relay can cause generator start failures, loss of output control, or unprotected circuit operation.
- Electrical Safety Compliance — Using a genuine OEM relay ensures the switching circuit operates within the designed voltage and current limits, reducing risk of arc faults or control board damage from undersized aftermarket substitutes.
A relay is an electrically operated switch that allows a low-power control signal to open or close a higher-current circuit within the generator's electrical system. In the DCA400SSVU, relays manage critical switching functions such as engine start circuits, load transfer, and protection system activation. When a relay fails — whether through contact burnout, coil failure, or mechanical fatigue — the circuit it controls stops responding correctly, which can prevent the generator from starting, cause erratic output behavior, or disable protective shutdowns. Replacing a faulty relay promptly with the correct OEM part restores proper circuit function and keeps the generator operating safely within its design parameters.
Part Details
| Part Number | V873962 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Relay DCA400SSVU TAD1241GE |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA400SSVU | DCA400SSVU |
| TAD1241GE | TAD1241GE |
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.
