The INA Belt Tensioner Assembly - 5340164100 is the perfect solution for keeping your engine running smoothly. This tensioner is designed to keep the belt tight and secure, ensuring that your engine runs at its peak performance. The tensioner is constructed from durable materials and is designed to last. It also features a self-adjusting design that ensures an even tension on the belt. With easy installation and a reliable performance, this tensioner is the perfect choice for keeping your engine running smoothly.