The Caterpillar 1106326 is a genuine Cat standard efficiency fuel filter element designed with cellulose media. This primary fuel filter element features a radial seal, an outer diameter of 50.8 mm, an inner diameter of 19.1 mm, and a height of 104.9 mm. It weighs approximately 0.09 kg and is suitable for a wide range of Cat engines, excavators, loaders, and other heavy equipment.