This genuine MB-Trac 0005501633 tension roller is an essential component for maintaining optimal V-belt tension in MB-Trac agricultural tractors. Designed for durability and precise fit, it ensures reliable operation and extends the lifespan of the belt system. Key technical specifications include an outer diameter of 70mm, an inner diameter of 17mm, and a width of 25mm. This tension roller is a direct replacement for the original Mercedes-Benz part, providing compatibility with various MB-Trac models including 700, 800, 900, 1000, 1100, 1300, 1500, and 1600.