The Case-IH 3291412 is a genuine OEM locknut designed for secure fastening in a wide range of Case-IH agricultural machinery. This essential component ensures reliable performance across numerous Farmall, JX, JXU, Maxxum, and Maxum tractor series, maintaining structural integrity and preventing loosening due to vibration. Weighing approximately 0.005 kg, it is manufactured to Case-IH's rigorous quality standards for durability and precise fit.