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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.
21N-63-X2010 21N-63-X2021 21N-63-02011 21N-63-52140 Boom Excavator PC1000-1 Hydraulic Cylinder

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xDescription | Excavator Boom Hydraulic Cylinder | Version | PC1000 PC1000-1 |
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Item Number | 21N-63-X2010 21N-63-X2021 21N-63-02011 21N-63-52140 | Style | Double Acting Cylinder |
Seal Brands | NOK (Japan) For Primary Seals, SKF (USA) For Dust Prevention | Pressure | 35mpa |
Usage | For PC1000-1 Excavator | Warranty | 12-month Warranty |
Highlight | 21N-63-X2021 Boom Excavator Hydraulic Cylinder,21N-63-X2010 Boom Excavator Hydraulic Cylinder,PC1000-1 Boom Excavator Hydraulic Cylinder |
21N-63-X2010 21N-63-X2021 21N-63-02011 21N-63-52140 Boom Excavator PC1000-1 Hydraulic Cylinder
Prouduct Description
Item Name |
Boom Hydraulic Cylinder |
P/N | 21N-63-X2010 21N-63-X2021 21N-63-02011 21N-63-52140 |
Model Number | PC1000-1 | Warranty | 1 Year |
Usage | for PC1000-1 Big Excavator | Seal Material | NOK/SKF |
Category | Double Acting | Mounting Type | Ear-type |
Features
Quality Assurance and Testing
100% Performance Testing: Each cylinder undergoes:
Pressure Testing: 1.5x rated pressure (52.5 MPa) for 30 minutes to ensure no leakage.
Fatigue Testing: 500,000 cycles under 1.2x load to validate long-term durability.
Certifications: Compliant with ISO 9001:2015 and hydraulic industry standards (ISO 1997/2003).
After-Sales Support
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.
Hydraulic Cylinder Tools We Can Provide
We also provide essential tools for hydraulic cylinder disassembly and assembly, including:
– Cylinder disassembly machines
– Oil seal tighteners
– 3-jaw and 4-jaw wrenches
– Dust seal installing tools
– Oil seal hooks
These tools help ensure safe, efficient, and accurate maintenance of your hydraulic cylinders.
More Cylinders We Can Provide
707-01-XU330 | 707-01-XR460 | 707-01-0L540 | 707-01-XZ502 |
707-01-0E040 | 707-01-XZ511 | 21N-63-03121 | 707-01-XZ530 |
707-01-XU340 | 707-01-XR510 | 208-63-52201 | 707-01-XU320 |
707-01-0E940 | 707-01-0CA51 | 707-01-XR450 | 707-01-0E930 |
707-01-XZ550 | 707-01-XR700 | 707-01-XR500 | 707-01-XU310 |
21N-03-03121 | 707-01-0CA50 | 707-01-0L550 | 208-63-52200 |
707-01-XZ580 | 707-01-XZ201 | 707-01-XZ501 | 208-63-72101 |
707-01-XZ512 | 707-F1-01380 | 707-01-XZ500 | 208-63-72100 |