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RITO Hydraulic Boom Cylinder 4637753 hydraulic cylinder ZX470-3 Excavator Arm Cylinder for Hitachi

Generic cylinders leak, fail under heavy loads, and delay projects, eroding profits. Solve: Our RITO 4637753 (ZX470-3 Arm Cylinder) delivers OEM-grade durability, perfect fit for Hitachi, and reliable B-end supply chain.

  • Item NO.:

    4637753
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

Subpar cylinders cause frequent replacements, safety risks, and supply delays, hurting operational efficiency. Solve: RITO 4637753 features heavy-duty alloy steel, precision sealing, and 3 quality options (genuine/OEM/aftermarket) for Hitachi ZX470-3.

4637753 hydraulic cylinder

 
Product Specifications

Part Number  4637753
Part Name Hydraulic Cylinder
Compatible Brand Hitachi
Applicable Models Hitachi ZX470-3 Excavator
Application Excavator hydraulic system
Material High‑strength alloy steel
Product Color Orange
Working Temperature -20°C to +80°C
Key Function Double-acting hydraulic cylinder for arm lifting/digging
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Ultra-High Durability

Built with hardened chrome-plated rod & alloy steel barrel, resisting wear, corrosion, and extreme pressure in mining/quarrying.

Leak-Free

Perfect OEM Compatibility

Precision-engineered for Hitachi ZX470-3, direct replacement, no modification needed, ensuring seamless integration.

Direct Fitment

Enhanced Sealing Performance

Multi-stage sealing system prevents internal/external leakage, reducing downtime and maintenance costs for B-end users.

Rigorous Testing

Versatile Quality Selection

Available in Original, OEM, and Premium Aftermarket grades, allowing agents to provide tailored solutions for different budget requirements.

 

Excavator Hydraulic Part

FAQ


Q: What are the common fault symptoms of the hydraulic cylinder?
A: Main faults include oil leakage (internal/external), slow operation, abnormal noise, rod bending, and insufficient digging force, usually caused by seal wear or hydraulic oil contamination.
 
Q: What are the key installation technical requirements?
A: Clean mounting surfaces, align pin holes accurately, use specified torque for bolts, avoid rod damage during installation, and bleed air from the hydraulic system before operation.
 
Q: How to confirm the procurement adaptability for Hitachi ZX470-3?
A: Verify part number 4637753, check bore/stroke/rod diameter match, confirm mounting pin size, and ensure compatibility with ZX470-3 hydraulic system pressure.
 
Q: How does the cylinder perform in extreme environments?
A: Operates reliably at -20°C to +80°C, resists dust/moisture with heavy-duty seals, and maintains stability under high-impact mining and heavy construction loads.
 
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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