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Home  /  Products  /  Excavator Travel Motor  /  31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components
Quality 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components factory
Quality 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components factory
Quality 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components factory
Quality 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components factory
Quality 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components factory
Quality 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components factory

31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components

Place of Origin:China
Brand Name:IRON CAVALRY
Model Number:R140-9 R145CR-9 31Q4-11131 31Q4-11130 31Q4-11131AR
Minimum Order Quantity:1 PCS
Price:Negotiable price
Payment Terms:T/T
Supply Ability:300pcs /Month
Product Details
Highlight:

Hyundai excavator swing motor

,

high efficiency hydraulic motor

,

durable excavator swing system
Product Name: 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components
Applicable Machine Model：: 31Q4-11131 31Q4-11130 31Q4-11131AR Hyundai R140-9 R145CR-9 Swing Motor High Efficiency Durable Hydraulic Motor Excavator Swing System Upgrade Replacement Core Components
Applicable Industries：: Mechanical Repair Shops, Retail, Construction, Energy, Mining
TQCATegory: Hydraulic Pump
Condition：: NEW/REBUILT
Brand: IRON CAVALRY
Product Description
Hyundai R140-9 R145CR-9 Swing Motor
Part Numbers: 31Q4-11131, 31Q4-11130, 31Q4-11131AR
High efficiency durable hydraulic motor for excavator swing system upgrade and replacement core components
Product SpecifiTQTQCATions
Part Number R140-9 R145CR-9 31Q4-11131 31Q4-11130 31Q4-11131AR
Brand IRON CAVALRY
Place of Origin China
Condition Original & OEM Quality
Warranty 12 Months
MOQ 1 Piece
Production Capacity 1000 Pieces per Month
Standard Standard SpecifiTQTQCATions
Payment Terms L/C, T/T, Western Union, Trade Assurance
Delivery Time 3-7 Days (Depending on Order)
Shipping Methods By Sea, Air, or DHL/FEDEX/TNT/EMS
Product Images
Hyundai R140-9 R145CR-9 swing motor front view showing construction details Hyundai R140-9 R145CR-9 swing motor side view and mounting features
Key Features
  • High Torque Output: Ensures smooth operation of the excavator swing system under heavy load conditions
  • Low-Speed High Efficiency Design: Optimizes hydraulic power transmission, improving rotational accuracy and responsiveness
  • Durable & Wear-Resistant: Made with high-strength materials and precision machining for extended service life
  • Compact Structure: Easy to install, space-saving, compatible with Hyundai R140-9 and R145CR-9 swing systems
  • Stable & Reliable: Suitable for long continuous operation, reducing failure rate and increasing work efficiency
About IRON CAVALRY
Guangzhou Tieqi Construction Machinery Co., Ltd. has specialized in engineering machinery hydraulics for nearly 15 years, providing expert solutions for construction equipment.
IRON CAVALRY manufacturing facility overview showing production area IRON CAVALRY factory production line with hydraulic components
Company Capabilities
  • High Pressure & High Efficiency: Ensures stable hydraulic system output, improving work efficiency
  • Precise Flow Control: Provides accurate hydraulic regulation for smooth machine operation
  • Long Lifespan & Low Failure Rate: Made with high-quality materials and advanced technology, reducing maintenance costs
  • Versatile Equipment Compatibility: Suitable for excavators, loaders, bulldozers, and other construction machinery hydraulic system upgrade and replacement
  • Easy Maintenance: Well-designed structure for easy installation and routine maintenance
Packaging & Delivery
Product packaging example showing secure wooden crate with protective materials
Our packaging includes sturdy plywood crates with metal fasteners, internal bubble wrap cushioning, wooden braces, high-strength PET plastic strapping, and waterproof black film to ensure safe delivery.
Why Choose IRON CAVALRY?
  • One-stop solution provider for hydraulic components
  • High-quality products at competitive prices
  • Exceptional customer service
  • Large inventory with short delivery times
  • Long warranty periods
  • Professional expertise in excavator components
IRON CAVALRY exhibition booth at trade show displaying hydraulic products IRON CAVALRY professional team members in manufacturing environment
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