Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EY2072340103 found under Piston Assembly Gas by Wisconsin Motors Llc. The National Stock Number assigned to this part is 2810012356210, and the Federal Supply Class is 2810 Gasoline Reciprocating Engines Aircraft Prime Mover And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EY2072340103.