Description
Part Name: Hydraulic Main Pump Assembly
Part Number(s): 708-3S-00111
Application / Compatibility: Fits Komatsu PC28MR, PC30MR, PC35MR, PC40MR, and PC50MR Mini Excavators
Function: Delivers high-pressure hydraulic fluid to power key excavator functions including boom, arm, bucket, and swing operations
Condition: Brand New / OEM Standard Replacement
Machine Type: Excavator
Technical Specifications:
Type: Axial piston variable displacement hydraulic pump
Material: Durable cast iron housing with hardened steel components
Displacement: As per OEM specifications for PC-MR series machines
Mounting: OEM-style direct mount configuration
Weight: Approx. 4560 kg
Operating Pressure: Up to 30 MPa (as per Komatsu factory spec)
Control Type: Hydraulic control system
Category: Hydraulic Pump Components
Shipping: Global Shipping Available | Delivery in 35 Days

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