(Used) 2015 Freightliner Cascadia 125, DIESEL PARTICULATE FILTER- (Inlet Facing Upward, Outlet Facing Inward, 31 Pins Plug Round) Serial Number: 12400003836330, Part Number: A 001 490 12 92, FILTER- Serial Number: 124 40010449465, Part Number: RA630 491 34 94, Engine: Detroit DD15, 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