Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4538742-885 found under Piston Internal Combustion Engin by Bae Systems Hagglunds Ab. The National Stock Number assigned to this part is 2815013728625, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4538742-885.