The McCormick 6527797M91 is a genuine OEM collar designed for a wide range of McCormick agricultural tractors. This essential component ensures proper assembly and secure positioning within the machinery. Manufactured to original equipment specifications, it guarantees durability and compatibility for models including the C, CX, MC, MTX, X, X5, X6, X7, X8, XTX series. With precise dimensions of 95 mm length, 95 mm width, and 51 mm height, and a weight of 0.12 kg, this collar is a direct replacement for maintaining optimal tractor performance.