The Multiquip RE547747 Particulate Filter DPF DCA70SSJU4I is a genuine OEM component designed for the DCA70SSJU4I ultra-silent diesel generator. Sourced directly from Multiquip, this part meets all original design and emissions compliance specifications for the DCA70SSJU4I platform. Keeping the diesel particulate filter in serviceable condition is critical to maintaining proper exhaust aftertreatment and engine performance on these generator units. DHS Equipment stocks this part to keep your equipment operating at full capacity.
Key Features
- Genuine OEM Emissions Compliance — Manufactured to the exact specification of the original DPF unit, ensuring correct filtration efficiency and proper integration with the DCA70SSJU4I exhaust aftertreatment system.
- Direct-Fit Replacement — Engineered to install in the same mounting position as the original unit on the DCA70SSJU4I, with matching inlet/outlet dimensions and connection points.
- Confirmed Fitment — Verified for the Multiquip DCA70SSJU4I ultra-silent diesel generator series.
- Sustained Engine Performance — A properly functioning DPF prevents soot accumulation from restricting exhaust flow, protecting engine output, fuel efficiency, and turbocharger health on the DCA70SSJU4I.
- Exhaust Emissions Integrity — Replacing a degraded or clogged DPF with a genuine OEM unit restores compliant exhaust output, which is essential for regulated jobsite and rental fleet operation.
The diesel particulate filter captures soot and particulate matter generated during combustion before it exits the exhaust system. On generator sets like the DCA70SSJU4I, the DPF is a core component of the emissions aftertreatment system — without it functioning correctly, the engine can experience back-pressure buildup, reduced power output, and fault codes that force the unit into a derate or shutdown condition. Over time, DPF substrates can crack, become irreversibly blocked, or fail to regenerate properly, at which point replacement with a correct OEM part is the only reliable fix to restore full generator operation.
Part Details
| Part Number | RE547747 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Particulate Filter DPF DCA70SSJU4I |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSJU4i |
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.
Multiquip