The Case-IH BN21398A is a genuine OEM coupling designed to provide secure and efficient power transmission within various Case-IH JX series agricultural tractors. This essential component ensures proper connection and operation, maintaining the integrity and performance of your equipment. Manufactured to Case-IH's rigorous standards, it offers durability and precise fitment for compatible models including JX55, JX60, JX65, JX70, JX75, JX80, JX85, JX90, and JX95.