The Multiquip 6212711863 Injection Pump Assembly DCA-400SSK is a genuine OEM component designed for the DCA400SSK ultra-silent diesel generator. Sourced directly from Multiquip, this assembly matches the original equipment specification for a direct-fit installation with no guesswork. Confirmed fitment for DCA400SSK series generators makes this the correct choice when restoring fuel delivery performance to your machine. Order with confidence knowing you are getting the exact part engineered for this application.
Key Features
- OEM-Matched Fuel Delivery Calibration — Built to the same injection timing and output pressure specifications as the original assembly, ensuring consistent fuel metering across the full load range of the DCA400SSK.
- Direct-Fit Installation — Engineered to mount and connect exactly as the original unit, with matching port configuration and mounting geometry for a straightforward swap.
- Confirmed DCA400SSK Fitment — Verified compatibility with the DCA400SSK ultra-silent diesel generator series, so you can order with confidence.
- Restored Engine Output and Efficiency — A properly functioning injection pump maintains the precise fuel charge needed to sustain rated generator output; a worn or failing pump leads to rough running, power loss, and excessive smoke.
- Fuel System Integrity — As a critical component in the high-pressure fuel circuit, using a genuine OEM assembly helps preserve the integrity of the surrounding fuel system components and avoids calibration mismatches that can accelerate wear.
The injection pump assembly is the heart of the diesel fuel system on the DCA400SSK generator. It pressurizes and meters fuel at precisely timed intervals, delivering the correct charge to each injector so the engine produces consistent power output under load. When the injection pump wears or fails, symptoms include hard starting, loss of power, uneven engine speed, and heavy exhaust smoke — all of which can compromise generator reliability and output quality on the job.
Part Details
| Part Number | 6212711863 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Pump Assembly DCA-400SSK |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSK |
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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