Kawasaki XJBN-00714 Hydraulic Pump Regulator Assembly

The XJBN-00714 regulator assembly is an electro-hydraulic control module designed for the Kawasaki K5V200DPH variable displacement axial piston main pump. It manages pump displacement through positive flow control and pressure cut-off functions, ensuring precise hydraulic output for 40-60 ton class excavators. Constructed from cast iron and steel components, the regulator integrates solenoid valves, feedback linkages, and pressure sensors to deliver stable operating pressure up to 350 bar. It is a direct replacement for the Hyundai R450LC-7 and R455-7 excavator main pump control system. The unit is engineered for continuous-duty construction machinery applications requiring high reliability and fast multi-function response.