Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PC4.2INJ-S.KT found under Parts Kit Fuel Injector Diesel E by Fluid Mechanics Inc. The National Stock Number assigned to this part is 2910015159936, 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 PC4.2INJ-S.KT.