The McCormick 3691584M91 is a genuine right-hand tie rod end, engineered for durability and precise steering in McCormick MC, MTX, and XTX series tractors, as well as compatible Case IH MXM and Massey Ferguson 6200/8200 models. This critical steering component features an M24 x 1.5 RH thread and a 28.5 mm cone diameter, with an overall length of approximately 254 mm. It replaces previous part numbers 3386000M91 and 3386000M92, ensuring reliable performance and direct fitment for maintaining optimal vehicle control.