This listing offers a set of NOS (New Old Stock) Federal-Mogul oil seals with the model number 413248, designed for compatibility with National brand equipment. These oil seals are crafted to meet high standards of quality and performance, ensuring reliable function and durability for your heavy equipment. Ideal for maintenance or repair needs, these oil seals are a valuable addition for anyone seeking to keep their equipment running smoothly. With their excellent craftsmanship and compatibility, they provide a trustworthy solution for your heavy machinery's lubrication requirements.