Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 122166 found under Connecting Rod Pist by Uro Vehiculos Especiales Sa. The National Stock Number assigned to this part is 2815151202691, 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 122166.