The Donaldson P777240 is a high-efficiency outer air filter designed to protect engines in various agricultural and construction machinery. This genuine Donaldson filter ensures optimal engine performance and longevity by effectively removing contaminants from the air intake. With an outer diameter of 168 mm, an inner diameter of 90 mm, and a length of 330 mm, it provides reliable filtration for demanding applications. It is a direct replacement for OEM part numbers such as John Deere AT175924, Case IH 87300067, and New Holland 87300067.