The New CAT Ultra High Efficiency Fuel Filter 509-5694 is a genuine OEM product specifically designed for Caterpillar excavators. Made in the United States by CAT, this fuel filter is designed to provide optimal filtration efficiency for heavy equipment. With a focus on quality and compatibility, this filter ensures that your machinery operates smoothly and efficiently, protecting against dirt, dust, and other contaminants that can cause damage. Trust in the reliability and expertise of CAT to keep your equipment running at its best with this high-quality fuel filter.