2000 Western Star 5900, Truck Tractor, Diesel Particulate Filter (DPF), Fits to: Western Star 5900, (Used) 2000 Western Star 5900, DIESEL PARTICULATE FILTER- Engine: Caterpillar C12, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 2000, VIN 2WKRDD2H4YK963999, 2WKRDD2H4YK963999