The Kuhn N01149A0 is a genuine OEM tensioner designed for various Kuhn FC series mowers. This essential component maintains proper belt tension, crucial for the efficient and reliable operation of the mower's drive system. With precise dimensions of 160 mm length, 50 mm width, and 50 mm height, and a weight of 0.30 kg, this tensioner ensures a perfect fit and long-lasting performance in demanding agricultural applications.