The McCormick 711056R6 is a genuine OEM oil pan gasket designed for International Harvester and McCormick agricultural tractors. This critical engine component ensures a reliable, leak-free seal for the oil pan, preventing oil loss and maintaining proper engine lubrication. It is specifically engineered for compatibility with various models, including the B250, B275, B414, 354, 374, 384, 434, and 444 series tractors, ensuring precise fitment and optimal performance.