Restore exhaust filtration performance with the Skyline aftermarket Cummins 4394227 DPF Filter. This direct-fit replacement for Cummins 4394227, 2072898, 5579369, A054M203, and A064B957 is built to meet or exceed OEM specifications for Cummins ISB 6.7L / B6.7 and PACCAR PX-7 engines. Manufactured in the USA with an Exact-Fit™ design, this Diesel Particulate Filter (DPF) provides reliable installation for Freightliner, Kenworth, Peterbilt, International, and bus chassis applications. This brand-new DPF has no core charge, includes a 3-year unlimited mileage warranty, is EPA compliant, and ships free within the continental United States.
Choose the Setup That Fits Your Shop’s Needs
Full Kit (Best Value): Includes (1) DPF, (2) 2871772 OEM-quality gaskets, and (2) 5417471 clamps.
DPF Only: Includes the DPF filter only. No gaskets or clamps included.
Engine Compatibility
Approximate Model Years: 2017 to Present
Cummins ISB 6.7L / B6.7
EPA 2017 medium-duty aftertreatment systems
Compatible with select PACCAR PX-7 applications based on the Cummins 6.7L platform
Product images are for reference only. Final components (filter, gaskets, clamps, sensor port locations) depend on the selected configuration. Price is for (1) DPF.
California Shipping Notice: This product is EPA compliant but is NOT for sale in California and cannot be shipped to a California address.
Warranty Information
Skyline offers a 3-year, unlimited mileage warranty on all their DPFs and DOCs. See link in description for warranty terms