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PSVL-54CG / PSVL-42CG Excavator Hydraulic Main Pump
Q&A Product Introduction
Q: What products are PSVL-54CG and PSVL-42CG?
A: They are KYB original type axial piston main pumps specially designed for mini excavators, widely used as the core hydraulic power component for small digging machines.
Q: Which excavator models do they fit?
A: Mainly for Kubota series:
- KX161, KX161-3
- KX163, KX165
- U45-3
Q: What are the matching OEM part numbers?
A:
- RD411-61114
- B0610-54003
Q: What are the key advantages of these pumps?
A:
- Stable hydraulic pressure and strong output for smooth digging and swinging
- Load-sensing design for energy saving and less heat
- High wear resistance, long service life under heavy working conditions
- Perfect interchangeable with original pump, easy to install
- Low noise and stable performance
Q: What is the function of this piston pump?
A: It provides high-pressure oil flow to drive the boom, arm, bucket, travel and swing system of the mini excavator.
Q: Is it a replacement part or original?
A: We supply high-quality aftermarket replacement pump with same size, performance and mounting as original KYB PSVL series.
