The JCB 45446908 Pump Drive Gear is a genuine OEM component designed for various JCB machinery, including 3CX, 4CX, 5CX backhoe loaders and 531-70, 535-95, 540-140, 540-170 telehandlers. This essential gear transmits power to the hydraulic pump, critical for the efficient operation of the machine's hydraulic system. Manufactured to JCB's stringent quality standards, it ensures durability and reliable performance in demanding agricultural and construction environments.