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Genuine Cummins DOC ( inlet catalyst ) - 2888261NX

Genuine Cummins DOC ( inlet catalyst ) - 2888261NX

Regular price $1,899.00 USD
Regular price $3,659.00 USD Sale price $1,899.00 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse. For estimated transit times, see the shipping chart. Read more information.

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Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

The Genuine Cummins Diesel Oxidation Catalyst (DOC) 2888261NX is a high-performance inlet catalyst module designed for Cummins ISX and QSX15 diesel engines. Engineered to OEM specifications, this DOC reduces harmful exhaust emissions by oxidizing hydrocarbons (HC) and carbon monoxide (CO) while supporting downstream DPF efficiency.

Features:

Product Type: Diesel Oxidation Catalyst (DOC) / Inlet Catalyst
Part Number: 2888261NX
Engine Compatibility: Cummins ISX / QSX15
Emissions System: Aftertreatment (DOC)
Function: Oxidizes HC & CO emissions
Substrate Type: Catalytic coated ceramic / metallic
Installation: Direct OEM replacement
Configuration: Complete inlet catalyst module
Includes: Gaskets & clamps (varies by supplier)
Condition: New OEM / Aftermarket equivalent

Part# : 2888261NX
Brand: Cummins