The John Deere DE15970 Tension Arm is a genuine OEM replacement part designed for various John Deere compact utility tractor models. This essential component maintains correct belt tension, crucial for the efficient operation of the engine and associated systems. Manufactured to John Deere's rigorous standards, it ensures durability and precise fitment, contributing to the longevity and reliable performance of your agricultural or utility equipment. Confirmed dimensions are 95 mm length, 51 mm width, and 51 mm height, with a weight of 0.12 kg.