Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C4AZ-6A666A found under Valve Positive Cran by Ford Motor Co Ltd. The National Stock Number assigned to this part is 2990010250648, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C4AZ-6A666A.