Gear Pump CBTs-F308F1Z1 Hydraulic High Pressure Aluminum Alloy Pump 20Mpa Clockwise. Model Number : CBTs-F308F1Z1 Hydraulic Gear Pump In more complex systems, a smaller gear pump is often used as a charge pump to feed fluid into the main pump, ensuring it remains full and operates efficiently. This differential rear oil pump is made of high quality material, which are not easy to damage, wear-resistant and corrosion-resistant, high reliability, stable performance, strong and sturdy, long service life. Our differential rear oil pump is easy to install, no need for complicated tools, easy to use, direct replacement for your old or broken one. They are manufactured to OEM specification and are ideal replacement for the original cars., Manufacturer: KUADYEGC