Cummins 5579364 4965287 DPF Filter Replacement

Restore exhaust filtration performance with this premium Skyline aftermarket Cummins 5579364 Diesel Particulate Filter (DPF) Replacement. This brand-new unit serves as a direct alternative to OEM numbers 5579364, 5579364NX, 5579364RX, 4965287, 4965287NX, and 4965287RX. Engineered as an exact-fit replacement for heavy-duty systems running Cummins ISB 6.7L, ISB 5.9L, and ISB 4.5L engine platforms, it requires no exhaust system modifications for installation, carries zero core charge, and ships free within the continental United States.

Cummins 5579364 Cross Reference

How to Verify Your Unit: This direct-fit catalyst 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) DPF, (2) 2871451 gaskets, and (2) 2871861 clamps.
• DPF Only: Includes the DPF filter only. No gaskets or clamps included.

Key Features & Specifications

• Built in the USA: Proudly designed, engineered, and manufactured in America.
• No Core Charge: Brand-new DPF with no core return required; eliminates the hassle and downtime of shipping a dirty core back.
• Exact-Fit™ Technical Dimensions: Engineered with OEM-matching inlet/outlet diameters, pre-machined sensor ports, and factory-spec hanger alignments for direct exhaust installation.
• Substrate Performance Matrix: Advanced flow-through core utilizes optimized precious metal washcoat loading to maintain optimal exhaust temperatures and long-term emission control.
• Warranty: Backed by a 3-year unlimited mileage warranty on all Skyline aftermarket solutions.
• EPA Compliant: Meets federal emissions standards for particulate matter reduction requirements.
• Fast Free Shipping: Free ground shipping within the continental United States. Orders placed before 2:00 PM Eastern ship out the same business day.
• Direct Fit Design: Installs like OEM with no modifications required.

Vehicle & Engine Application Guide

Fits approximately 2007 to 2009 commercial vehicles equipped with heavy-duty diesel powertrains. Optimized for EPA07 / EPA10-style Cummins ISB aftertreatment applications. Engine coverage includes:

• Engine Platforms: Cummins ISB, Cummins ISB 6.7L, Cummins ISB 5.9L, and Cummins ISB 4.5L
• Chassis Fitments: This module fits standard commercial trucks, regional delivery units, and commercial or school bus fleets. Compatible chassis configurations include:
  • Medium-Duty Trucks: Commercial freight platforms running Cummins ISB engines.
  • Buses: Urban transport and school bus chassis applications.
  • Vocational Trucks: Dump, utility, and specialized municipal delivery chassis layouts.
  • Commercial Equipment: Industrial platforms utilizing inline Cummins ISB power blocks.

Compatible OEM Assembly Numbers: 205452A, 2871523, 2871539, 2880150, 4964980, 4964982, 4964988, 4964992, 4965141, 4965143, 4965145, 4965146, 4965149, 4965150, 4965167, 4965168, 4965169, 4965170, 4965171, 4965172, 4965173, 4965174, 4969692, 4969697, 4969710, 4969750, 4969819

Signs Your Cummins DPF Needs Replacement

• Frequent, unprompted, or incomplete DPF regeneration cycles
• Excessive particulate soot loading or exhaust face-plugging at the inlet module catalyst face
• Active dashboard diagnostic trouble codes (DTCs) signaling low catalyst efficiency levels
• Unexplained commercial engine backpressure increases or gradual exhaust system power loss

*Note: We sell filters locally, which could affect real-time inventory. You will be contacted immediately if there are any availability issues. Verify fitment by VIN, engine serial number, dealer quote, service records, or existing part number before ordering.

Disclaimer: Product images are for reference only. Final components such as the filter, gaskets, clamps, and sensor port locations depend on the selected configuration. Price is for (1) DPF only.