Skyline Emissions, Inc offers a 3-year, unlimited mileage warranty on all their DPFs and DOCs
Shipping:
Free Ground shipping within the continental USA. Other options, including overnight, are available at checkout. We ship from several warehouses located throughout the USA. Orders placed after 2:00pm Eastern time will ship next business day
Features:
Proudly Made in America - No Core Required – Same fit and Performance as original equipment – New Not Reconditioned – EPA Compliant
California Orders:
Like ALL aftermarket DOCs, this item cannot be shipped to California. Please contact us if you are not sure this is the correct replacement. See our Shipping – Returns – Cancellations Policy in the top menu above
Have questions? Call an expert at 760-355-8900, 9am - 9pm EST
Like all aftermarket units, this Skyline Cummins DOC cannot be shipped to California.
American made Skyline aftermarket Cummins 4965317 DOC filter, your low-cost heavy-duty replacement meets OEM specifications. Skyline Emissions specializes in the design, development, and manufacture of a complete line of Cummins, Diesel oxidation catalyst Filters (DOC) and related emissions critical components. Developed by an engineering team with decades of diesel emissions control experience, Skyline DOCs combine Exact-Fit™ design with exceptional quality and extensive performance testing. Skyline means greater value because our design, state-of-the-art manufacturing and testing capability have resulted in a durable DOC with extended service life. Skyline’s Cummins aftermarket 4965317 DOC is designed and manufactured in the USA, built to last, and keeps your fleet running with lower operating costs.
Our Skyline Cummins 4965317 / 4965317NX DOC Filter Replacement Kits is a direct-fit Diesel Oxidation Catalyst (DOC) designed to restore proper exhaust flow and emissions performance in Cummins aftertreatment systems. Built to meet or exceed OEM specifications, this high-quality replacement unit helps reduce harmful emissions, improve engine efficiency, and maintain optimal regeneration performance.
Price is for one 4965317 DOC Inlet Module; pictures are for reference only. Please contact us if you have any questions or are not sure if this is the correct replacement.
Used on OEM Assembly Part Numbers: 2866536, 2888164, 2888175, 2888188, 4964974, 4965035, 4965131, 4965132, 4965133, 4965134, 5284044, 5284045, 5284046, A030K228
Warranty Information
Skyline Emissions, Inc. offers a 3-year, unlimited mileage warranty on all of their DPFs and DOCs