The Cat 2773419 is a genuine Caterpillar engine oil filter designed to provide superior filtration and protection for a wide range of Cat engines and heavy machinery. This OEM filter effectively removes contaminants from engine oil, extending engine life and maintaining peak performance. With a height of 171.45 mm and an outer diameter of 107.95 mm, it features a 1 1/2-16 UN-2B thread size and weighs 0.82 kg. It is an essential component for routine maintenance of Caterpillar articulated trucks, excavators, wheel loaders, and other heavy equipment.