The Case IH 5172051 is a genuine OEM shift fork bolt designed for use in the transmission systems of Case IH JX and JXU series agricultural tractors. This critical component ensures the secure attachment and proper function of the shift fork, which is essential for smooth gear engagement and reliable transmission performance. Manufactured to Case IH's stringent quality standards, this bolt provides durability and precise fitment, maintaining the integrity of the gearbox. It is also cross-referenced as a New Holland equivalent part.