Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 960 50 found under Valve Poppet Engine by Wisconsin Motors Llc. The National Stock Number assigned to this part is 2815013197487, 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 960 50.