The Case IH D83259 Sprocket is a genuine OEM replacement part designed for a wide range of Case IH combine models. This essential drive component ensures reliable power transmission within the machinery. It is compatible with Case IH combine series 1440, 1460, 1480, 1640, 1660, 1680, 2144, 2166, 2188, 2344, 2366, 2388, 2577, 2588, 5088, 6088, 7088, 7120, 7230, 8120, 8230, 9120, and 9230, providing precise fit and optimal performance for agricultural operations.