A10VO45ED72 Piston Pump XCMG 550 Revised Excavator Casappa System Hydraulic Pump

A10VO45ED72/52R-V13C11NO0 variable piston pump, specially matched for XCMG 550 revised Casappa hydraulic system, with integrated side flow control and pressure regulation. Diamond flange, spline shaft and oil ports match original pump mounting positions for plug-and-play installation, suitable for repairing slow movement, low pressure and poor combined action.