Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D313013CX03 found under Engine Diesel by Cummins Engine Co Inc. The National Stock Number assigned to this part is 2815016063623, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D313013CX03.