Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EP34551-113 found under Crank Assembly Idler Engine Cont by G M J Machine Company Inc. The National Stock Number assigned to this part is 1560008670849, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EP34551-113.