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RITO XKAQ-00473 XKAQ00473 Swing Carrier Assy 1st R290LC-7 R300LC-7 R305LC-7 R300LC-9S Excavator Swing Reduction Planet Carrier

The RITO XKAQ-00473 XKAQ00473 swing carrier assembly is engineered for the swing reduction system of R290LC-7 R300LC-7 R305LC-7 R300LC-9S excavators. It helps maintain stable torque distribution inside the swing gearbox, reducing abnormal gear wear, unstable rotation, and unexpected shutdowns during heavy-duty operation.

  • Item NO.:

    XKAQ-00473
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

XKAQ-00473 Swing 1st Carrier Assembly

 
Product Specifications

Part Number  XKAQ-00473
Part Name Swing 1st Carrier Assembly
Compatible Brand Hyundai
Applicable Models R290LC-7 R300LC-7 R305LC-7 R300LC-9S
Application Excavator
Material Hardened Alloy Steel
Product Color Black, Metallic Grey
Working Temperature -35°C to 120°C
Key Function Support planetary gear transmission inside swing reduction gearbox
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Stable Swing Torque Distribution

Supports smooth rotation performance and balanced force transmission inside the swing reduction system.

Leak-Free

High Structural Durability

Manufactured with reinforced materials to withstand heavy excavation and continuous rotating loads.

Direct Fitment

Precision Gear Matching

Improves gear meshing accuracy and helps reduce internal gearbox wear during operation.

Rigorous Testing

Wide Excavator Application

Compatible with R290LC-7 R300LC-7 R305LC-7 R300LC-9S swing drive assemblies.

 

Excavator Hydraulic Part

FAQ


Q: What symptoms may indicate swing carrier assembly damage?
A: Abnormal swing noise, unstable rotation, gearbox vibration, metal debris in oil, or reduced swing power are common signs.
 
Q: What technical points are important during installation?
A: Proper gear alignment, bearing inspection, lubrication cleanliness, and torque calibration are necessary for reliable operation.
 
QHow can buyers confirm this carrier fits their gearbox?
A: Please verify part number XKAQ-00473 / XKAQ00473 along with excavator model and swing gearbox configuration.
 
Q: Can internal gearbox wear increase if the carrier becomes damaged?
A: Yes, worn or misaligned carriers may cause uneven gear contact, accelerated gear wear, and swing system instability.
 
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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