The Case IH 87802102 valve seat is a genuine OEM component designed to provide a precise sealing surface for engine valves in a wide range of Case IH and New Holland agricultural and construction equipment. Manufactured to exact specifications, this valve seat ensures proper valve operation, heat dissipation, and long-term engine reliability. With an outer diameter of 40.0 mm, an inner diameter of 28.0 mm, and a height of 7.0 mm, it is engineered for a perfect fit and dependable performance in compatible models.