The McCormick 6678964A1 is a genuine OEM seal designed for a wide range of McCormick agricultural tractors. This essential component ensures proper sealing, preventing leaks and maintaining optimal performance in various systems. It features an outer diameter of 51 mm, an inner diameter of 35 mm, and a thickness of 8 mm, with a weight of 0.01 kg. Compatible with numerous McCormick models including C-MAX, CX, MC, MTX, X4, X5, X6, X7, X8, X50, X60, X70, and XTX series tractors.