Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7914 found under Reseater Valve Seat by Tecumseh Products. The National Stock Number assigned to this part is 5120004737151, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7914.