The Cat 3101252 is a genuine Caterpillar standard efficiency primary spin-on fuel filter designed to effectively remove contaminants from fuel, ensuring clean engine operation and protecting critical fuel system components. This filter features a 1-14 UNS-2B thread, an overall length of 264 mm, and an outside diameter of 109 mm. It is engineered to meet the precise specifications of Caterpillar equipment, providing optimal performance and extended service life for a wide range of Cat articulated trucks, excavators, industrial engines, motor graders, off-highway trucks, and wheel loaders.