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RITO Main Hydraulic Pump Assembly YB60001209 ZX330-5G HPV145 Spare Part Variable Displacement Excavator Piston Pump

A dying main hydraulic pump paralyzes your entire excavator, rendering all boom and bucket functions useless. Low system pressure and loud whining noises mean internal piston scoring, which threatens your whole operation. Restore optimal machine power with the RITO YB60001209 variable displacement pump.

  • Item NO.:

    YB60001209
  • Order(MOQ):

    1
  • Payment:

    T/T, WESTERN UNION, CHINESE BANK,PAYPAL
  • Product Origin:

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

Engineered to deliver high pressure and reliable performance under grueling excavation schedules. Independent distributors choose the RITO YB60001209 piston pump to give mining clients a reliable core unit that increases flow rates and reduces fuel waste.

YB60001209 Hydraulic Pump

 
Product Specifications

Part Number  YB60001209 / HPV145
Part Name HPV145 Variable Displacement Excavator Piston Pump
Compatible Brand Other
Applicable Models Variable Displacement Excavator Piston Pump
Application Excavator hydraulic system
Material High Tensile Nodular Cast Iron and Hardened Alloy Steel
Product Color Industrial Silver and Gold Tone
Working Temperature -25°C to 110°C
Key Function Generating main system hydraulic flow and pressure
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Variable Flow Regulation

Adjust oil delivery automatically based on load demands to maximize fuel savings.

Leak-Free

9-Piston Rotary Group

Deliver ultra-smooth, low-pulsation fluid flow for responsive joystick control.

Direct Fitment

Nitrided Cylinder Barrel Face

Provide exceptional surface hardness to minimize high-pressure friction wear.

Rigorous Testing

Global Supply Tiering

We offer Original, OEM, and high-performance Aftermarket options to provide flexible procurement strategies for diverse regional markets.

 

Excavator Hydraulic Part

FAQ


Q: Fault Diagnosis: What indicates an excavator main pump requires urgent replacement?
A: Slow machine cycles across all functions, a loud metallic whining sound, and metallic flakes in the return filters mean internal pump components are failing.
 
Q: Installation Standards: How must a technician prepare for a new main pump startup?
A: Clean the entire hydraulic reservoir to remove old debris. Fill the pump housing with clean oil via the case drain port before cranking the engine to prevent dry-start failure.
 
Q: Procurement Verification: Does this pump replace alternative HPV145 series configurations?
A: Yes, RITO YB60001209 matches the exact regulatory configurations and port locations of the HPV145 model used on specified ZX330-5G excavators.
 
Q: What quality options are available?

A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.

Q:Why Choose RITO?

A:Listed Factory

Stable&Reliable Quality

OEM Factory for Chinese Top Excavator Brands

Supplier to Fortune 500 Companies
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Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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