The Multiquip V21125484 Fuel Pump DCA100SSVU TAD520GG is a genuine OEM component designed for the DCA100SSVU ultra-silent diesel generator series. As a direct OEM replacement, V21125484 is sourced and validated by Multiquip to meet the exact specifications of the original unit, ensuring the fuel delivery system operates as intended. This part is confirmed for the DCA100SSVU platform and is the correct service replacement for equipment equipped with the TAD520GG engine configuration.
Key Features
- Genuine OEM Fuel Delivery Spec — Engineered to match the original pump's flow rate and pressure output for the TAD520GG engine, ensuring consistent fuel delivery under load.
- Direct-Fit Replacement — Designed to install in the existing fuel system mounting position on the DCA100SSVU without adaptation or re-plumbing.
- Confirmed DCA100SSVU Fitment — Validated for the DCA100SSVU ultra-silent diesel generator equipped with the TAD520GG engine configuration.
- Protects Engine Performance — A properly functioning fuel pump maintains steady fuel pressure to the injection system; a failing pump causes hard starts, rough running, or complete loss of power output.
- Fuel System Integrity — OEM construction ensures correct sealing materials and internal tolerances, reducing the risk of fuel leaks in a high-consequence generator application.
The fuel pump is responsible for drawing diesel fuel from the tank and delivering it at the correct pressure to the engine's fuel injection system. On a generator like the DCA100SSVU, consistent fuel supply is critical to maintaining stable voltage output and protecting connected equipment. When a fuel pump begins to wear or fail, symptoms typically include difficulty starting, loss of power under load, or the engine shutting down unexpectedly — all of which can interrupt critical power supply operations.
For fitment questions or help confirming this is the right part for your DCA100SSVU, contact the DHS Equipment team directly.
Part Details
| Part Number | V21125484 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Pump DCA100SSVU TAD520GG |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA100SSVU |
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.
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