The Case-IH ZAH7700401 is a genuine OEM belt designed for reliable power transmission in various Case-IH agricultural machinery. This durable belt is a critical component for maintaining the operational efficiency of combines, cotton pickers, and forage harvesters, including models such as the 1420, 1640, 2188 combines, and 1800 series cotton pickers. With a length of approximately 95 mm and a width of 51 mm, it ensures precise fit and long-lasting performance.