Skyline OEM DOC Replacement for Cummins X12 / X15 (4394906 / XQ0462-C)

Skyline OEM DOC Replacement for Cummins X12 / X15 (XQ0462-C). **Includes the required gaskets and clamps!** Replaces OEM numbers: 4394906, 4394906RX, A055R708, 5509700, 5509700RX, A055R708. Each Skyline DPF / DOC is specifically designed as a direct replacement for the OEM filter. Our Exact-Fit™ approach makes installation fast and easy without cutting or welding to get you back on the road. Skyline Emissions filters are designed and manufactured in the USA, and ship from several warehouses across the USA. These DOCs and DPFs come with a three-year, unlimited mileage warranty from the manufacturer. Note: This product cannot be sold or shipped to CA at the present time.