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Excavator Hydraulic Cylinder
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Arm Cylinder
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Boom Cylinder
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Bucket Cylinder
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Excavator Spare Parts
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Excavator Hydraulic Pump
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Excavator Gear Pump
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Excavator Valve
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Travel Motor Assy
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Swing Motor Assy
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Excavator Electrical Parts
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Excavator Swing Ring
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Excavator Undercarriage Parts
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Excavator Engine
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Excavator Tools
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DavidWe’ve been working with GLPARTS for our excavator hydraulic needs, and their customer service has been fantastic. The quality of the cylinders is top-notch, and they match perfectly with our Volvo and Hyundai excavators. Fast shipping, excellent fit, and reliable performance!
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JohnWe’ve been using GLPARTS' hydraulic cylinders for our excavators for over a year now, and we couldn't be happier. The quality is excellent, the fitment is perfect, and delivery times are always faster than expected. Highly recommend their products for any heavy equipment needs!
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MariaThank you to GLPARTS for their fast and reliable service. The hydraulic cylinders we purchased fit our JCB excavators perfectly, and we’ve seen a noticeable improvement in efficiency. The cylinders are made of high-quality materials, and they’ve been holding up well under tough conditions.
R320LC-9 R140LC-7 31Y1-32941 31N4-50130 Excavator Arm Hydraulic Cylinder Factory

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xFeatures | High Quality , Durable , High Efficiency | Product Name | Standard Arm Hydraulic Cylinder |
---|---|---|---|
Model Code | R320LC-9 R140LC-7 | Part Code | 31Y1-32941 31N4-50130 31Y132941 31N450130 |
Main Material | 25Mn Steel , Japan NOK And US SKF Seals | Usage | Excavator |
Packing | Wooden Case Or Pallet | Warranty | 12-month Warranty |
Highlight | 31Y1-32941 Excavator Arm Hydraulic Cylinder,R140LC-7 Excavator Arm Hydraulic Cylinder,R320LC-9 Excavator Arm Hydraulic Cylinder |
R320LC-9 R140LC-7 31Y1-32941 31N4-50130 Excavator Arm Hydraulic Factory
The 31Y1-32941 31N4-50130 are part numbers of the arm cylinders respectively for the Hyundai R320LC-9 R140LC-7 Excavator.
Specification
Item Name |
Arm Hydraulic Cylinder |
P/N | 31Y1-32941 31N4-50130 |
Model Number | R320LC-9 R140LC-7 | Warranty | 1 Year |
Usage | Excavator | Seal Material | NOK/SKF |
Category | Double Acting | Main Material | 25 Mn Steel |
Functionality: These arm cylinders facilitate the extension and retraction of the excavator's arm, allowing for controlled movement during excavation tasks.
Construction: Built to withstand heavy-duty operations, these cylinders are manufactured with high-quality materials to ensure durability and longevity in demanding work environments.
Maintenance: Regular inspection and maintenance of the hydraulic seals and cylinder components are essential to prevent leaks and ensure optimal performance.
Company Information
With over 16 years of experience in hydraulic cylinder manufacturing, GLPARTS has exported products to more than 100 countries worldwide, including the United States, Germany, Australia, and the Middle East. Backed by a skilled team of engineers and a responsive sales force, we provide comprehensive support—before, during, and after the sale—to ensure your satisfaction every step of the way.
Why Choose Us
OEM/ODM Capabilities
Competitive Pricing & Bulk Discounts
Fast Shipping & Customs Clearance Support
Other Products
Final Drive / Travel Motor
Swing Motor & Swing Gearbox
Hydraulic Pump
Control Valves
Engine Parts
Seal Kits
Undercarriage Parts
Electric Parts
Cab & Body Components
More Cylinders We Can Provide
31Y1-32941 | 31N6-50121 | 2440-9282H | 15606686 |
31N9-60110 | 31N5-60110 | 14508896 | 16202593 |
31N8-50137 | 31N4-60110 | 14548954 | 16202590 |
31N8-50121 | 31Y1-18082 | 14549596 | 15683963 |
31Y1-30120 | 2426759 | 14563968 | 11881809 |
31NA-60111 | 2426744 | 16203788 | 11881459 |
31Y1-28631 | 2898053 | 11886994 | 15683965 |
31NA-50111 | 24409236B | 11883976 | 15683964 |
31N8-60115 | 44000059A | 11881974 | 15649973 |
31N5-50131 | 440-00257B | 15607723 | 15649960 |