Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 13206E1120 found under Tube Intake Manifol by Eriks Southwest Inc. The National Stock Number assigned to this part is 2805004316493, 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 13206E1120.