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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.
PC56 Excavator Bucket Arm Cylinder Heavy Duty Bucket Cylinder For Komatsu Excavator Parts

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xProduct Name | Komatsu Bucket Cylinder | Product Alias | Precision Bucket Cylinder |
---|---|---|---|
Models | PC56 | PN1 | 707-01-0J280 707-13-11740 707-01-XN120 20N-63-02222 |
PN2 | 20N-63-02221 20N-63-67142 20N-63-67141 3F1088050 | Surface Treatment | Piston Rod Hard Chromium Plating Cylinder Tube ,Inner Honed |
Seal Brand | For Japan NOK And US SKF | Seal Material | PU |
Testing | 100% Pressure Testing Before Delivery | Factory Direct Supply | Yes |
PC56 Excavator Bucket Arm Cylinder Heavy Duty Bucket Cylinder For Komatsu Excavator Parts
The PC56 Excavator Hydraulic Cylinder is designed to operate in challenging and dynamic environments typically encountered in construction, mining, and earthmoving projects. It is built to withstand harsh outdoor conditions, including exposure to dirt, dust, moisture, and extreme temperatures. The cylinder operates efficiently in environments requiring precise control for tasks such as digging, lifting, and trenching, even in confined spaces or rough terrains.
Welding Technology:
The PC56 hydraulic cylinder uses advanced automated welding technology to ensure precision and durability. The welding process is carefully controlled to maintain the integrity and strength of the cylinder. High-quality lean welding craftsmanship ensures the welds are strong and reliable, providing excellent joint strength while minimizing defects. Automated welding machines guarantee consistent quality across all cylinders, reducing the risk of human error and ensuring each unit meets strict quality standards for performance and longevity.
Product Description
This machinery replacement is an original for Komatsu spare part in a PC56 excavator
Product Name |
Excavator Hydraulic Bucket Cylinder Components |
Model |
PC56 |
Part Number |
Various |
Application |
For Komatsu Excvator Parts |
Compatible With Other Models |
PC56 |
Temperature Range |
-20-80°C |
Pressure Range | 21 MPa to 35 MPa |
Dimensions | Customized |
OEM |
Yes |
More Cylinderies We Provided
20S-63-02231 BOOM CYLINDER Assy | 707-00-0Y421 ARM CYLINDER |
20S-63-02240 CYLINDER Assy | 707-00-0Y430 BUCKET CYLINDER |
20S-63-02250 BLADE CYLINDER Assy | 707-00-0Y440 BOOM SWING CYLINDER, ASSEMBLY |
20S-63-02260 BLADE CYLINDER Assy | 707-00-0Y450 BLADE CYLINDER |
20S-63-02281 ARM CYLINDER Assy | 707-00-0Y560 CYLINDER Assy |
20S-63-02290 CYLINDER Assy | 707-00-0Y570 CYLINDER, ASSY. |
20R-928-1110 BUCKET Assy | 707-00-0X710 BOOM CYLINDER, ASSEMBLY |
20R-926-X400 BUCKET GROUP | 707-00-0X210 BOOM CYLINDER, ASSY. |
20R-926-X300 BUCKET GROUP | 707-00-0X180 BOOM SWING CYLINDER, ASSEMBLY |
20R-926-X200 BUCKET GROUP | 707-00-0X131 BOOM SWING CYLINDER, ASSEMBLY |
20R-926-X100 BUCKET GROUP | 707-00-0X100 BOOM CYLINDER, ASSEMBLY |
20R-926-7410 BUCKET | 707-00-0U720 BOOM SWING CYLINDER, ASSEMBLY |
20R-926-7310 BUCKET,(250MM) | 707-00-0U440 BOOM CYLINDER, ASSEMBLY |
20R-926-7210 BUCKET,(280MM) | 707-00-0T530 BOOM CYLINDER, ASSEMBLY |
20R-926-7110 BUCKET,(250MM) | 707-00-0T461 BOOM CYLINDER, ASSEMBLY |
20R-926-3110 BUCKET | 707-00-0T460 BOOM CYLINDER, ASSEMBLY |
20R-926-2210 BUCKET | 707-00-0T350 BOOM SWING CYLINDER, ASSEMBLY |
20R-926-1211 BUCKET | 707-00-0K022 Boom Cylinder Assembly |
20S-63-X2040 BUCKET CYLINDER G. | 707-00-0Y440 BOOM SWING CYLINDER, ASSEMBLY |
20S-70-00050 BUCKET Assy | 707-00-0Y600 BOOM CYLINDER, ASSY. |
20S-70-00051 BUCKET Assy | 707-00-0Y730 BOOM CYLINDER, ASSEMBLY |
20S-70-00060 BUCKET Assy | 707-00-XA440 BOOM CYLINDER GROUP |
20S-70-00200 BUCKET Assy | 707-00-XA890 BOOM CYLINDER GROUP |
20S-70-00440 BUCKET Assy | 707-00-XC070 BOOM CYLINDER GROUP,(NATURAL YELLOW) |
20S-70-00470 BUCKET Assy | 707-00-XC440 BOOM CYLINDER GROUP |
20S-70-00630 BUCKET Assy | 707-00-XC450 BOOM CYLINDER GROUP,(SUMMER GREEN) |
20S-70-00670 BUCKET Assy | 707-00-XC590 BOOM CYLINDER GROUP |
20S-70-00730 BUCKET Assy | 707-00-XC960 BOOM CYLINDER GROUP |
20S-70-00740 BUCKET Assy | 707-00-XH691 BOOM CYLINDER, ASSEMBLY |
20S-70-11130 BUCKET,530MM, 0.15M3 | 707-00-XT440 BOOM CYLINDER, ASSEMBLY |
Company Information
We are a leading manufacturer of replacement hydraulic cylinders, specializing in a wide range of high-quality products. With advanced manufacturing processes and a strong focus on precision, we cater to both domestic and international markets. Our commitment to excellence ensures efficient, durable, and customized solutions that meet the diverse needs of our global customers.
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