The Case IH 87308650K is a genuine OEM water pump designed for efficient engine cooling in various Case IH, New Holland, and Steiger agricultural machinery. This essential component ensures optimal engine temperature regulation, preventing overheating and maintaining peak performance. It is a direct replacement for part number 87308650 and fits a wide range of MX, STX, TG, and TJ series tractors, providing reliable and durable operation for critical engine systems.