The Case IH 84072421 is a genuine OEM transmission belt designed for optimal power transfer and durability in various Case IH agricultural machinery. This essential component ensures reliable performance and maintains the efficiency of your Farmall, JX, and Quantum series tractors, including models like Farmall 100A, JX1060C, and Quantum 100. Crafted to meet original equipment specifications, this belt provides a precise fit and long-lasting operation.