The Case IH FF5138J is a genuine fuel filter designed to provide superior filtration for Case IH and New Holland agricultural equipment. This spin-on fuel filter effectively removes contaminants from the fuel system, protecting the engine from wear and ensuring consistent performance. With an outer diameter of 77 mm and a length of 90 mm, it features an M16 x 1.5 thread and is a direct replacement for OEM part numbers such as 87803187 and 87407787.