(Used) 2012 Mack GU713, DIESEL PARTICULATE FILTER- (Inlet Facing forward, Outlet facing inward,15 Pin Plug Rectangular) INLET- Serial Number: 12400001556458 EPN: 11W13 CPN: 39892 FILTER- Serial Number: 12400005135470 EPN: 16W12 CPN: 39892 OUTLET- Serial Number: 12400001551657 EPN: 11W13 CPN: 93892 Reference images for condition For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921