Hydraulic Pump Coupling 4636444 Fit Excavator Hitachi ZX120-3 ZX200-3 ZX330-3 ZX450-3 ZX500LC-3

Product Name: Hydraulic Pump Coupling Assy
Reference Part Number: 4636444
Compatible Machine: Excavator Hitachi ZX120-3 ZX200-3 ZX210H-3 ZX225USR-3 ZX240-3 ZX330-3 ZX350H-3 Zx450-3 ZX470H-3 ZX500LC-3 ZX5220LCH-3 ZX520LCR-3…

Description:
The Hydraulic Pump Coupling connects a hydraulic pump to a driving source, such as an electric motor or an internal combustion engine, and transmits power from the driving source to the pump. It serves as a mechanical link between the two components, allowing them to work together efficiently. The coupling enables the hydraulic pump to draw power from the driving source and convert it into hydraulic energy, which is then used to operate various hydraulic components within a unit.