Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B5Q6550A found under Rotor Engine Poppet Valve by Ford Motor Co Ltd. The National Stock Number assigned to this part is 2805003494702, and the Federal Supply Class is 2805 Gasoline Reciprocating Engines Except Aircraft And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B5Q6550A.