(USED) 2016 Peterbilt 567, DIESEL PARTICULATE FILTER- (Inlet Facing, Outlet Facing Up, Round Plug) SCR Number: PPN 1981227, EPN A048K408, For Engine PACCAR MX13. For more information about this item, give us a call. We ship Worldwide!. (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY. ELKTON, MD 21921.