The New Holland 439646 Disc is a genuine OEM replacement part designed for a wide range of New Holland agricultural machinery, including balers, mower conditioners, and windrowers. This essential component ensures reliable operation and precise functionality. Manufactured to New Holland's stringent quality standards, the disc provides excellent durability and a perfect fit for models such as the 570, 575, 580, 585 balers, and numerous mower conditioner and windrower models including the 450, 460, 470, 480, 490 series, and the 1100, 1400, and 2200 series. With approximate dimensions of 76.2 mm length, 76.2 mm width, and 6.35 mm height, and a weight of 0.0907 kg, this disc is crucial for maintaining the efficiency and longevity of your equipment.