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RITO Main Hydraulic Pump Assy 9192497 ZX135US HPK055 Excavator Piston Pump Assembly 9197338 9227923 ZX135 Axial Piston Pump

Frequent hydraulic pressure instability can slow excavation cycles and increase fuel consumption. The 9192497 hydraulic pump assembly is designed for ZX135US and ZX135 excavators, delivering precise oil flow and dependable power transmission for demanding construction, quarry, and mining operations.

  • 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 ZX135US, ZX135
Application Excavator
Material High-Strength Alloy Steel
Product Color Silver Gray
Working Temperature -20°C to +85°C
Key Function Supply hydraulic oil flow and pressure to the excavator system
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Stable Hydraulic Output

Provides accurate flow control for smoother machine movements and improved operating efficiency.

Leak-Free

Heavy-Duty Construction

Built with durable internal components to withstand continuous excavation and loading tasks.

Direct Fitment

Excellent Equipment Compatibility

Engineered to match ZX135US and ZX135 hydraulic system requirements for seamless integration.

Rigorous Testing

Reduced Downtime Risk

Supports long-term operational reliability, helping fleets minimize maintenance interruptions.

Excavator Hydraulic Part

FAQ


QWhat signs indicate the hydraulic pump may require replacement?
A: Common symptoms include weak digging force, slow actuator response, pressure fluctuations, unusual noise, and increased hydraulic oil temperature.

 

QHow can users distinguish pump wear from valve or cylinder issues?
A: If multiple hydraulic functions lose efficiency simultaneously and pressure readings remain unstable, the pump is often the primary component to inspect.
 
Q: How can buyers verify correct pump selection?
A: Confirm the machine model, original pump model HPK055, and corresponding part numbers 9192497, 9197338, or 9227923 before ordering.
 
Q: Is this pump suitable for demanding mining and harsh jobsite conditions?
A: Yes. Its robust structure supports reliable hydraulic performance under heavy loads, dusty environments, and extended operating schedules.
 
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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