The HIFI FILTER SA17391 is a genuine safety filter designed to provide critical protection for engines in a wide range of agricultural and construction equipment. This high-quality aftermarket filter ensures optimal performance and extends engine life by preventing contaminants from entering the system. It is a direct equivalent to several OEM part numbers, including CASE/NEW HOLLAND 87300078, CATERPILLAR 1781283, CLAAS 0007700680, JOHN DEERE AT228114, and VOLVO 11110175. With an outer diameter of 100 mm, an inner diameter of 75 mm, and a height of 300 mm, it offers precise fitment and reliable filtration for compatible machines.