(Used) 2012 Freightliner Cascadia 125, DIESEL PARTICULATE FILTER- (Inlet Facing Up, Outlet Facing Inward, 14 Pin Plug, 4 Pin Plug) DPF Number: EPN 0629477, CPN 2871581, Outlet Number: EPN A020U523, SCR Number: EPN A029E120, CPN 2830181, SCR Serial Number: 43018110119, For a Cummins ISX engine, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921