The CAT 173-7178 Serpentine Belt is a high-quality replacement part made by Caterpillar specifically for D9T heavy equipment. This belt is manufactured in the United States and is designed to provide reliable performance for your machinery. With a focus on durability and precision, this unit is essential for ensuring smooth operation and maintaining the efficiency of your equipment. Trust in the CAT brand’s expertise and reputation for producing top-notch parts like this serpentine belt.