Need quick answers about practical use? This video highlights the essentials. Watch our detailed walkthrough of the Caterpillar 735B 740B Articulated Truck Hydraulic Gear Pump, where we demonstrate its core functions in converting mechanical energy to hydraulic power for steering, lifting, and braking systems. You'll see close-up views of the pump components and learn how it ensures stable operation and provides lubrication and cooling in heavy-duty conditions.