The Case IH J911572 is a genuine OEM fan drive V-belt, essential for maintaining optimal engine cooling and performance in various Case IH agricultural and construction machinery. This high-quality trapezoidal belt measures approximately 2654 mm in length and 17 mm in width, ensuring a precise fit and reliable operation. It is compatible with a wide range of Case IH models, including Steiger, Quadtrac, MX series, Magnum tractors, and Axial-Flow combines, providing durability and efficient power transmission for critical fan systems. Replaces part number 87402940.