Products

RITO Main Hydraulic Pump 9189968 EX36UE PVD-1B-32 Excavator Spare Parts Assy 4415271 EX36E Hydraulic Piston Pump

Unstable hydraulic delivery in compact excavators can cause weak actuator response, reduced digging precision, and inefficient cycle performance in daily operations. The 9189968 main hydraulic pump assembly is designed to restore steady flow control and reliable pressure output, ensuring smooth working performance for light-to-medium duty excavation tasks.

  • Item NO.:

    4415271
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

4415271 Hydraulic Pump

 
Product Specifications

Part Number 
4415271
Part Name Hydraulic Pump
Compatible Brand Hitachi
Applicable Models EX36UE, EX36E
Application Excavator
Material Alloy Steel
Product Color Industrial Gray
Working Temperature -20°C to +90°C
Key Function Converts engine power into stable hydraulic energy for excavator systems
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Stable Piston Pump Output

Maintains consistent hydraulic pressure for smoother excavator movements.

Leak-Free

Compact System Compatibility

Designed for EX36UE / EX36E class machines with precise hydraulic integration.

Direct Fitment

Improved Control Sensitivity

Enhances operator precision for digging, lifting, and positioning tasks.

Rigorous Testing

Reliable Daily Operation Performance

Supports continuous use in urban construction and utility job sites.

Excavator Hydraulic Part

FAQ


QWhat are common symptoms of hydraulic pump wear?
A: Slow arm response, weak breakout force, pressure instability, overheating, and increased system noise are typical indicators.
 
QWhat installation steps are required before operation?
A: Hydraulic line flushing, filter replacement, oil cleanliness verification, and full air bleeding must be completed before startup.
 
Q: Can this pump handle continuous working conditions?
A: Yes, it is designed for stable daily operation in compact excavator applications.
 
Q: What affects long-term pump durability?
A: Oil cleanliness, filtration quality, and regular maintenance intervals directly influence service life and hydraulic stability.
 
 
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

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.

Related Products

9239583 Valve
RITO Excavator Hydraulic Pilot Control Valve ZX350 ZX330 ZX130LCN-3 for HITACHI

Optimize your Hitachi excavator's performance with this premium hydraulic joystick pilot control valve, precision-engineered for ZX350, ZX330, and ZX130LCN-3 models. It delivers smooth, accurate handling and rugged durability for demanding job sites.    

View More
9295140 Hydraulic Pump
RITO ZAXIS75US-3 ZAXIS85USB-3 Hydraulic Oil Pump 9295140 4663831 for Hitachi Excavator

This RITO 9295140 4663831 Hydraulic Pump is a core power component for Hitachi ZAXIS75US-3 and ZAXIS85USB-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to drive the arm, bucket, and travel systems. It ensures smooth operation, consistent flow output, and reliable performance under demanding construction and mining conditions.    

View More
9285566 Hydraulic Pump
RITO 9285566 9285685 9290597 9290598 ZAXIS120-3 Excavator Main Hydraulic Pump Assy

This RITO 9285566 9285685 9290597 9290598 Hydraulic Pump is a core component for Hitachi ZAXIS120-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to power the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and mining environments.     

View More
 9262319 Hydraulic Pump
RITO High Quality High Pressure Pump ZAXIS200-3 Excavator Hydraulic Main Pump Assembly 9262319 9262320

This RITO 9262319 9262320 Hydraulic Pump is a core component for Hitachi ZAXIS200-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to power the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and mining environments.     

View More
9257345 Hydraulic Pump
RITO Hydraulic Piston Pump 9257345 9257346 Excavator Main Pump for Hitachi ZAXIS270-3

This RITO 9257345 9257346 Hydraulic Pump is a core component for Hitachi ZAXIS270-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to drive the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and mining environments.     

View More
9254122 Hydraulic Pump
RITO ZAXIS650LC-3 Hydraulic Pump 9254122 4635645 9254123 0005271 for Heavy Excavator

This RITO 9254122 4635645 9254123 0005271 Hydraulic Pump is a heavy-duty core component for Hitachi ZAXIS650LC-3 excavators, designed to convert mechanical energy into stable, high-pressure hydraulic output for demanding arm, bucket, and travel operations. It ensures smooth power transmission, precise flow regulation, and reliable performance in extreme mining and large-scale construction environments.     

View More
9197075 Hydraulic Pump
RITO ZAXIS600 Excavator Hydraulic Main Pump 9197075 0003954 Hydraulic System Parts

This RITO 9197075 0003954 Hydraulic Pump is a heavy-duty core component for Hitachi ZAXIS600 excavators, engineered to convert mechanical energy into stable, high-pressure hydraulic output for arm, bucket, and travel operations. It ensures smooth power transmission, precise flow control, and reliable performance in demanding mining and large-scale construction environments.     

View More
9195239 Hydraulic Pump
RITO High Performance Hydraulic Main Pump 9195239 9195237 for Hitachi ZAXIS270 ZX270LC ZX280 Excavator Spare Parts

This RITO 9195239 9195237 Hydraulic Pump is a core component for Hitachi ZAXIS270 excavators, designed to convert mechanical energy into stable hydraulic pressure to power the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and medium to heavy-duty working environments.     

View More
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.

Home

Products

whatsApp

contact