The Pump Drive Gear transfers rotational energy from the engine and drive source to the pump, enabling continuous and controlled fluid movement throughout the system. It ensures that hydraulic and lubrication systems operate without interruption and maintain stable pressure levels. The gear helps maintain synchronization between the drive source and pump, supporting smooth operation under varying loads and preventing interruptions caused by uneven motion. Attributes:• Transfers rotational energy from the flywheel to the hydraulic pump.• Ensures steady hydraulic flow through consistent rotation.• Supports uniform pressure delivery across hydraulic systems.Applications: The Pump Drive Gear is located in the flywheel housing and transmits rotational force from the flywheel to drive the pump efficiently, ensuring consistent hydraulic fluid movement and stable system performance.