Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IGC4054D found under Distributor Assy by Kenworth Truck Co. The National Stock Number assigned to this part is 2920003353894, and the Federal Supply Class is 2920 Engine Electrical System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like IGC4054D.