Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4039TF-001 found under Engine Diesel by C K Power Products Corp. The National Stock Number assigned to this part is 2815014363566, 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 4039TF-001.