YB60000253 and YB60000254 HPV145 Piston Main Hydraulic Pump is high-quality replacement spare part for HITACHI ZX330-5G, ZX350-5G, ZX330LC-5G and ZX350H-5G excavators.

As the heart of the excavator hydraulic system, this HPV145 piston pump provides reliable hydraulic power to run all digging and traveling actions.

Adopting precision machining and premium sealing parts, it maintains stable pressure, strong wear resistance and low leakage. Each pump passes strict performance testing before delivery.

It is an excellent replacement accessory for equipment repair and overhaul, ready for bulk orders.