The John Deere W57449 Support is a genuine OEM part designed for various John Deere agricultural tractors. This essential component ensures proper structural integrity and support within the machinery. It is compatible with numerous models across the 40-90 series, 7000 series, 8000 series, and 9000 series, including specific models like 4040, 4840, 7810, 8410, 9620, and 8R/8RT/8RX tractors. Measuring 95 mm in length, 25 mm in width, and 51 mm in height, with a weight of 0.12 kg, this support provides reliable performance for maintaining your John Deere equipment.