The Case IH L118978 is a genuine OEM seal designed for critical applications in various Case IH agricultural machinery. This high-quality seal ensures optimal performance and prevents leaks in combines, cotton pickers, forage harvesters, and tractors, including models such as the 1620, 7110, and 8820 series. Manufactured to Case IH's rigorous standards, it provides reliable sealing for long-lasting durability and maintains the integrity of your equipment's systems.