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RITO Hydraulic Pump Assembly 9192497 ZX135USK HPK055 Excavator Piston Hydraulic Pump 9197338 9227923 ZX135 Piston Pump Assy

Frequent pressure fluctuations and sluggish hydraulic response can negatively affect excavation efficiency and jobsite output. The 9192497 hydraulic pump assembly is engineered for ZX135USK and ZX135 excavators, providing dependable hydraulic flow and stable power delivery for trenching, loading, grading, and heavy-duty construction tasks.

  • Item NO.:

    9192497(9197338)(922
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

9192497 Hydraulic Pump

 
Product Specifications

Part Number 
9192497
Part Name Hydraulic Pump
Compatible Brand Hitachi
Applicable Models ZX135USK, ZX135
Application Excavator
Material Hardened Alloy Steel
Product Color Metallic Silver
Working Temperature -25°C to +90°C
Key Function Generate hydraulic pressure and oil flow for excavator systems
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Efficient Hydraulic Energy Transfer

Converts engine power into stable hydraulic output for smoother and more productive operation.

Leak-Free

Consistent Pressure Performance

Helps maintain balanced hydraulic pressure across multiple working functions.

Direct Fitment

Adapted for Intensive Work Cycles

Suitable for construction, infrastructure, quarry, and earthmoving applications requiring continuous operation.

Rigorous Testing

Enhanced System Stability

Supports accurate actuator movement and reduces performance variations during heavy workloads.

Excavator Hydraulic Part

FAQ


QWhat early signs suggest a hydraulic pump is losing efficiency?
A: Delayed attachment movement, reduced breakout force, pressure instability, unusual sounds, and overheating may indicate pump wear.

 

QWhy does the excavator operate normally when unloaded but become weak under working conditions?
A: Internal leakage within the pump can reduce pressure retention, causing power loss when higher hydraulic demand is required.
 
Q: Which installation steps are essential for reliable pump operation?
A: Thoroughly clean the hydraulic circuit, replace filters, inspect hoses, and ensure proper alignment before commissioning.
 
Q: How does the pump perform in environments with dust, vibration, and fluctuating temperatures?
A: Its robust internal construction helps sustain reliable hydraulic performance under challenging field conditions.
 
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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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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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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