Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 38055-CPC9 found under Oil Pump Assembly by Paxton Products Inc. The National Stock Number assigned to this part is 4140009728802, and the Federal Supply Class is 4140 Fans Air Circulators And Blower Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 38055-CPC9.