Multiquip 2888189NX Diesel Particulate Filter Module DCA150

The Multiquip 2888189NX Diesel Particulate Filter Module DCA150 is a genuine OEM component designed for the DCA-150 ultra-silent generator series. As a direct OEM replacement, 2888189NX meets the original engineering specifications set by Multiquip, ensuring the emissions control system on your DCA-150 operates exactly as intended. DHS Equipment stocks this part to help you get your generator back to full compliance and operation without second-guessing compatibility.

Key Features

• Genuine OEM Emissions Integrity — Built to the exact particulate filtration and backpressure specifications of the original module, preserving the DCA-150's certified emissions performance.
• Direct-Mount Replacement — Matches the original mounting configuration and connection points on the DCA-150, allowing straightforward installation without adapting or reworking exhaust hardware.
• DCA-150 Series Fitment — Specifically validated for the DCA-150 ultra-silent generator; verify your model code before ordering to confirm this is the correct module for your unit.
• Sustained Generator Output — A functioning DPF module keeps exhaust flow balanced and engine load stable; a clogged or failed module can trigger derate modes that reduce available generator output.
• Emissions System Compliance — Replacing a failed DPF with a genuine OEM module helps maintain the DCA-150's compliance with applicable emissions regulations, which is critical for permitted jobsite and studio generator applications.

The diesel particulate filter (DPF) module captures soot and combustion particulates from the engine exhaust before they are released into the atmosphere. Over time, accumulated soot must be burned off through a regeneration cycle — if the filter becomes too restricted or the module fails, the engine management system will reduce power output or shut the unit down to protect both the engine and emissions compliance. Replacing a worn or damaged DPF module restores proper exhaust flow, allows regeneration cycles to complete normally, and keeps the generator running at rated capacity.

For fitment questions or to confirm this is the correct part for your DCA-150, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

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.