This is an aftermarket DPF Filter for the Cummins ISB engines by SkylineEmissions Inc. This diesel particulate filter (DPF) is a direct replacement forOEM part numbers: 2871462, 2871462NX. This is the filter and gaskets only, Clampsnot included. See below for more details. The gasket part number that is included with this DPF is SG-FB-10.2-C-A1-K1,recommended quantity: 2The clamp part number that is used with this DPF is SC-F10.2-4C1-A1-K1,recommended quantity: 2Note:Not shippable to California Diesel particulate filter (DPF) for Cummins ISB engines Gasket included Clamps sold separately Direct replacement for OEM part number OEM equivalent diesel emission control performance Exact-fit design for easy installation Manufactured with new materials, not reconditioned High quality stainless steel for durability and corrosion resistance Designed and made in the USA Backed by 2 year, unlimited mileage warranty OEM Part Number: 2871462 2871462NX Gasket Part Number: SG-FB-11.6-C-A1-K1 Recommended quantity: 2 Clamp Part Number: SC-F11.6-4C1-A1-K1 Recommended quantity: 2