The CNH Industrial 87646852OCC Pinion is a genuine OEM component designed for the rotor drive system in various Case IH Axial-Flow and New Holland CR series combines. This critical part ensures efficient power transmission within the combine's rotor mechanism, contributing to optimal harvesting performance and durability. Manufactured to CNH Industrial's stringent quality standards, this pinion provides precise fitment and long-lasting operation, minimizing downtime and maintaining machine productivity. It is an essential component for the maintenance and repair of compatible agricultural machinery.