The New Holland 84814021 Tensioner Wheel is a genuine OEM replacement part designed for various New Holland agricultural machines. This essential component maintains proper belt tension, contributing to the efficient and reliable operation of the machinery's drive systems. Manufactured to New Holland's stringent quality standards, it ensures durability and precise fitment for a wide range of models including BB9060, CR9060, FR9040, and T8/T9 series tractors. Key dimensions include an outer diameter of approximately 150 mm, a width of 30 mm, and a bore diameter of 17 mm.