Cummins ISX15 / PACCAR MX13 2871578, 5579294, 2274609 Aftermarket DPF Filter Kit

Cummins 2871578 5579294 PACCAR 2274609 1827739 DPF Diesel Exhaust Filter

Interchange References: Cummins 2871578, 2871578NX, 2871578RX, 5579294, 5579294NX, 5579294RX, A029S844, A064C005, PACCAR 2274609, 2274609PE, 2274609PEX, 1827739, 1827739PE, 1827739PEX, Q629458, FSS Emission Products XN1104-FSS, Roadwarrior C0055-SA and C0067-SA, DuraFit C17-0037, Dinex 58008, Global Emission Systems GESi-0019, gasket 2871453, clamp 2871863

Replace a worn or damaged Cummins 2871578 or 5579294, or PACCAR 2274609 or 1827739 DPF Diesel Exhaust Filter with this brand-new Skyline aftermarket Diesel Particulate Filter. This direct-fit DPF replacement is designed for select heavy-duty applications equipped with Cummins ISX11.9, Cummins ISX15, or PACCAR MX-13 diesel engines and compatible EPA10 exhaust aftertreatment systems. This DPF has no core charge, includes a 3-year unlimited mileage warranty, is EPA compliant, and ships free within the continental United States.

Cummins PACCAR DPF Cross Reference Table

Cummins 2871578 and 5579294 DPF filters cross-reference with PACCAR 2274609 and 1827739, along with the listed OEM suffixes and aftermarket replacement numbers.

Cummins ISX PACCAR MX-13 DPF Fitment Guide

This Skyline DPF is intended for select heavy-duty diesel applications equipped with compatible Cummins or PACCAR EPA10 exhaust aftertreatment systems. Exact compatibility varies by engine calibration, emissions family, model year, chassis configuration, exhaust layout, and the original stamped DPF part number.

• Engine Platforms: Select Cummins ISX11.9, Cummins ISX15, and PACCAR MX-13 heavy-duty diesel engines
• Approximate Model Years: Select 2010–2012 applications
• Approximate Emissions Era: EPA10 exhaust aftertreatment applications
• Common Chassis Applications: Select Kenworth, Peterbilt, and other compatible Class 8 highway, long-haul, regional-freight, and vocational configurations
• Compatible OEM Numbers: Cummins 2871578, 2871578NX, 2871578RX, 5579294, 5579294NX, 5579294RX, A029S844, A064C005, PACCAR 2274609, 2274609PE, 2274609PEX, 1827739, 1827739PE, 1827739PEX, and Q629458

Choose Your Kit Configuration

Select the configuration from the product options that best fits your installation needs.

• Full Kit (Best Value): Includes one (1) brand-new DPF unit, two (2) 2871453 installation gaskets, and two (2) 2871863 heavy-duty clamps
• DPF Only: Includes one (1) DPF only. Installation gaskets and clamps are not included

DPF Technical Specifications

Key Features

• Direct-fit replacement for the listed Cummins and PACCAR OEM applications
• Brand-new Skyline aftermarket DPF Diesel Particulate Filter
• No core charge or used filter return required
• Stainless steel construction
• EPA compliant for applicable federal emissions applications outside California
• Available Full Kit with two 2871453 gaskets and two 2871863 clamps
• Ships free within the continental United States
• Backed by a 3-year unlimited mileage warranty

Signs Your DPF Needs Replacement

• Frequent, incomplete, or unsuccessful regeneration cycles
• Excessive soot loading or visible face plugging
• High exhaust backpressure
• DPF-related diagnostic trouble codes
• Reduced engine power or performance under load
• Cracking, melting, corrosion, or other physical filter damage
• Increased fuel consumption associated with repeated regeneration attempts

*Note: Always verify exact compatibility using your vehicle's VIN number or original stamped OEM part number on the unit before placing an order.

Disclaimer: Product images are for reference only. Each selected option includes one (1) physical DPF unit. The Full Kit option includes one DPF with the listed gaskets and clamps. The DPF Only option includes one DPF only, with no gaskets or clamps included.