Hydraulic Pumps & Motors Description
This Hydraulic Pumps & Motors is indexed for Excavator Hydraulic Pump K3V63 Thicken Disk Damper Connection Plate; Excavator Hydralic Pump K3V63 Specification: Inner Diameter:121mm External Diameter:410mm. Compare reference number pilotpart310512 against the label on your existing Excavator component before ordering.
Before checkout, compare OEM part number pilotpart310512, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




