The Kramp W9131 oil filter is a high-quality aftermarket spin-on filter designed as an equivalent to the MANN-FILTER W 913/3. This essential component effectively removes contaminants from engine oil, ensuring optimal engine performance and longevity. It features a height of 95 mm, an outer diameter of 93 mm, and an M20 x 1.5 thread. Equipped with an anti-drain back valve and a bypass valve with an opening pressure of 1.0 bar, it maintains consistent oil flow and filtration, protecting the engine in a wide range of agricultural and construction machinery.