Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EP4070 found under Pump Fuel Electrica by Borgwarner Corp. The National Stock Number assigned to this part is 2910012763038, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EP4070.