The Case IH 2451U221-1N is a genuine OEM engine oil filter designed to provide superior filtration and protection for various Case IH agricultural and construction machinery. This essential component ensures clean engine oil circulation, safeguarding critical engine parts from contaminants and extending engine life. With a height of 140 mm, an outer diameter of 93 mm, and a 1"-12 UNF thread, this filter weighs approximately 0.6 kg and is compatible with a wide range of models including Farmall, JX, Maxxum, Puma, Optum, Magnum, Steiger, Quadtrac, and Vestrum series.