Cummins 5579372 / 4394580 / A055B965 / 2060497XS DPF Replacement

Restore commercial fleet emissions performance with this premium Skyline aftermarket Cummins 5579372 / 4394580 / A055B965 / 2060497XS Diesel Particulate Filter (DPF) Replacement. Also acting as a high-efficiency direct-fit DPF filter alternative, this brand-new wall-flow particulate assembly serves as a direct counter-part to OEM cross-references 5579372, 4394580, A055B965, 2060497XS, A064B963, 5579372NX, 5579372RX, 4394580NX, and 4394580RX. Engineered for exact physical proximity within medium-duty commercial vehicles, it installs cleanly with no exhaust system modifications, carries zero core charge, and ships free within the continental United States.

Cummins 5579372 Cross Reference

How to Verify Your Unit: This direct-fit particulate filter replaces components stamped with housing, casting, or manufacturing tags matching any of the interchangeable assembly numbers or supplier cross-references listed below:

Choose Your Kit Configuration

Select the setup from the product options above that best fits your shop's needs:

• Full Kit (Best Value): Includes (1) Brand-New Component, (2) installation gaskets (2871772), and (2) heavy-duty clamps (5417471).
• Component Only: Includes core unit only. Hardware items excluded.

Key Features & Specifications for Part 5579372 / 4394580

• Proudly Built in the USA: Designed, engineered, and manufactured in America.
• No Core Charge: Brand-new aftermarket component; completely eliminates dirty core tracking and return hassles.
• Exact-Fit™ Technical Dimensions: Built with matching inlet/outlet outer diameters, pre-machined sensor ports, and specialized body hanger brackets for zero exhaust system modifications.
• Substrate Performance Matrix: Advanced flow-through wall-flow honeycomb core features optimized precious metal washcoat loading to maintain optimal exhaust temperatures and long-term emission control.
• Industry-Leading Warranty: Backed by an extensive 3-year unlimited mileage coverage matrix.
• EPA Compliant: Meets federal emissions standards for applicable particulate matter reduction requirements nationwide.
• Fast Free Shipping: Free ground freight within the continental United States. Orders confirmed before 2:00 PM Eastern ship out the same business day.

Cummins Vehicle Fitment Guide

Direct alternative solution for approximately 2017 to Present model year vehicles running commercial transportation, medium-duty logistics, and vocational architectures with horizontal chassis exhaust configurations. Deployed widely across standard Class 6, Class 7, regional box lines, delivery trucks, municipal frameworks, and passenger fleets:

• Engine Platforms: Next-generation Cummins B6.7 / ISB 6.7L medium-duty powertrains running under alignment parameters.
• Kenworth Applications: Conventional medium-duty lines including Kenworth T270, T280, T370, T380, and T480 frameworks tracking under codes 5579372 and 4394580.
• Peterbilt Applications: Vocational configurations and regional delivery setups including chassis models 337, 348, 536, 537, and 548 systems matching element code A055B965.
• Freightliner Applications: Medium-duty distribution setups including Business Class M2 106 and M2 112 conventional platforms.
• International / Navistar Applications: Work-ready distribution and regional fleets matching vehicle setups for MV Series, HV Series, and late-model DuraStar layouts.
• Ford Applications: Severe delivery and construction setups including Ford F-650 and F-750 configurations equipped with the B6.7 engine option.
• Hino Applications: Select 2021 and newer L Series commercial configurations upfitted with the Cummins B6.7 platform core.
• Bus Fleet Systems: Heavily optioned across major passenger transit architectures, regional shuttles, and school route formats built on Blue Bird, Thomas Built, and Gillig chassis lines.

Compatible Master OEM Assembly Reference Codes: 4073474C92, 4073474C95, 4387648, 4387649, 5505699, 5506206, 5506207, 5506208, 5506209, 5506260, 5506261, 5506263, 5506265, 5506492, 5506508, 5506509, 5506537, 5506550, 5506551, 5506552, 5507693, 5507695, 5507696, 5507697, 5508152, 5508295, 5508297, 5508298, 5508312, 5508400, 5508401, 5508454, 5508455, 5508484, 5508487, 5508509, 5508510, 5508556, 5508559, 5508665, A060H519, A060H520, A060H526, A060H527, A060H787, A060H790, A060H796, A060J096, A060J097, A060J555, A060J560, A060J564, A060J573, A060S036, A060S281, A060T082, A061T463, A061T464, A061T465, A061T467, A062P199, A062R438, A062R442, A062R447, A062R448, A062R453, A062R473, A062R487, A062R495, A062R497, A062R529, A062R569, A062R585, A062R587, A062R611, A062R617

Signs Your Diesel Particulate Filter (DPF) Needs Replacement

• Frequent, unprompted, or incomplete DPF regeneration cycles triggered by active trouble codes matching 5579372 / 4394580
• Excessive particulate soot face-plugging or heavy face mask scaling across the internal filter core face assembly
• Active dashboard diagnostic trouble codes (DTCs) pointing directly to poor particulate conversion or filter cracking
• Unexplained commercial engine backpressure spikes or noticeable horsepower deterioration under loaded trailer pulls

*Note: Always verify exact vehicle compatibility using your vehicle's VIN number, emissions family descriptor tag, or the original stamped part number on your filter unit casing before placing an order.

Disclaimer: Product images for reference only. Hardware depends on configuration. Price is for (1) unit. Inventory levels are subject to local availability updates. Selecting the "Full Kit" option adds the explicitly listed installation components to your shipment.