The Kuhn 57519000 Tooth Arm Shaft is a genuine OEM replacement part specifically designed for Kuhn GA series rotary rakes. This essential component facilitates the proper rotation and function of the rake's tines, which is crucial for efficient hay and forage collection. Manufactured to Kuhn's rigorous quality standards, this shaft provides reliable performance and exceptional durability, even in demanding agricultural environments. It is vital for maintaining the operational integrity and efficiency of your Kuhn rake.