High-quality idler guiding wheel, compatible with Caterpillar excavators models 330, 345 and other similar models. This product is designed to provide durability and optimal performance in tough working conditions. Made from sturdy materials, the idler ensures precise and efficient guiding of the tracks, contributing to extending the lifespan of the equipment and reducing maintenance costs. Ideal for applications in construction, mining, and other industries where reliability and performance are essential.