The Case-IH 358643A1 is a genuine OEM sealing ring designed for critical applications within Case-IH agricultural and construction equipment. This high-quality sealing component provides a reliable and durable seal, preventing leaks and maintaining optimal performance in various engine systems. With an inner diameter of 100.00 mm, an outer diameter of 108.00 mm, and a thickness of 4.00 mm, it is engineered to precise specifications for a perfect fit and long-lasting operation. Essential for maintaining the integrity of your machinery's engine, this sealing ring is a direct replacement part for a wide range of Case-IH tractors, combines, and other heavy equipment.