The Donaldson P550900 is a high-performance spin-on hydraulic filter engineered to deliver superior protection for hydraulic systems in New Holland and Case IH agricultural and construction equipment. This genuine Donaldson filter is a direct aftermarket equivalent for CNH part number 84257511, ensuring optimal filtration efficiency with a Beta 1000 rating of 12 microns. Designed with a robust construction, it features a 1 3/8-12 UN thread and durable Nitrile seals to withstand demanding operating conditions. With an outer diameter of 95.3 mm and a length of 135.3 mm, the P550900 maintains hydraulic fluid cleanliness, safeguarding critical components from contaminants and extending the lifespan of your machinery.