(Used) 2013 Freightliner Cascadia 125, DIESEL PARTICULATE FILTER- (Inlet forward direction, Outlet Inward, 36 Pin Plug) Serial Number: 12400006195285 Part Number: A 680 490 83 15 Engine: Detroit DD15, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921