The Case IH 41987300 Coupling is a genuine OEM part designed for various Case IH agricultural machinery, including combines, cotton pickers, forage harvesters, and windrowers. This essential component ensures proper power transmission and connection within the machine's systems. With confirmed dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, this coupling provides reliable performance and a precise fit for compatible models.