Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E40-316 found under Torque Converter by Sachs Boge Of America. The National Stock Number assigned to this part is 2520006294375, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E40-316.