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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.
707-01-0A431 707-13-14581 Boom Hydraulic Cylinder Assembly for PC350-8 PC300-8 PC300-7 Excavator

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xPart Name | Boom Hydraulic Cylinder Assembly For PC350-8 PC300-8 PC300-7 Excavator | Excavator Model | PC350-8 PC300-8 PC300-7 |
---|---|---|---|
Part Number | 707-01-0A431 707-13-14581 707010A431 7071314581 | Application For | Fits For PC350-8 PC300-8 PC300-7 Excavator |
OEM | YES | Quality | High Quality |
Shipment Way | DHL, FedEx, UPS, Etc. | Warranty | 1 Year |
More Parts Number 1 | 707-00-12300 707-00-12950 707-00-12960 707-00-50090 707-00-50131 707-00-50201 707-00-50320 707-00-50511 707-00-50610 707-00-50721 707-00-50740 707-00-50750 | More Parts Number 2 | 707-00-50760 707-00-55010 707-00-55470 707-00-60011 707-00-60012 707-00-60021 707-00-60022 707-00-60181 707-00-60370 707-00-60520 707-00-65031 707-00-70132 |
Highlight | PC350-8 Boom Hydraulic Cylinder Assembly,PC300-8 Boom Hydraulic Cylinder Assembly,707-01-0A431 Boom Hydraulic Cylinder Assembly |
707-01-0A431 707-13-14581 Boom Hydraulic Cylinder Assembly for PC350-8 PC300-8 PC300-7 Excavator
Prouduct Description
Hydraulic Boom Cylinder for Komatsu PC350-8 PC300-8 PC300-7 Excavator
Part Number:707-01-0A431 707-13-14581
Part Name |
Boom Hydraulic Cylinder |
Apply for | for Komatsu PC350-8 PC300-8 PC300-7 Excavator |
Model | PC350-8 PC300-8 PC300-7 | Warranty | 1 Year |
Part Number | 707-01-0A431 707-13-14581 | OEM | YES |
Tube Material | 25 Mn Steel | Seal | NOK and SKF |
Company Profile
With over 16 years of expertise in the excavator parts industry, GLPARTS specializes in manufacturing hydraulic cylinders (arm, boom, bucket) and supplying a full range of excavator components, including hydraulic pumps, control valves, gear pumps, motors, diesel engines, solenoid valves, oil seals, and hydraulic cylinder tools.
We serve clients in more than 100 countries, such as the United States, Australia, Indonesia, and Brazil, earning a strong reputation for reliability and consistent quality. From raw material selection to final testing, we enforce strict quality control to ensure outstanding durability and performance.
Backed by a skilled team and fast delivery capabilities, GLPARTS is committed to providing not just parts, but complete solutions — built to perform, made to last.
Why Choose US
Feature | Description |
Precision Manufacturing | Advanced CNC machining for tight tolerances and smooth cylinder operation |
Superior Material Selection | Cylinder tubes of high-grade 25Mn steel, hardened alloy steel rods for wear resistance |
Enhanced Surface Treatment | Rods with high-frequency quenching and hard chrome plating for corrosion resistance and durability |
Leak-Proof Sealing | Imported NOK/SKF seals, leakage rate < 1% |
Automated Welding Technology | Fully automatic welding for uniform, high-strength welds, better than manual work |
100% Quality Inspection | Each unit tested for pressure, performance, and finish before shipment |
More Cylinders We Can Provide
707-00-08731 | 707-00-08911 | 707-00-10170 | 707-00-11320 |
707-00-08732 | 707-00-10011 | 707-00-10180 | 707-00-11321 |
707-00-08742 | 707-00-10021 | 707-00-10211 | 707-00-11331 |
707-00-08752 | 707-00-10031 | 707-00-10231 | 707-00-12011 |
707-00-08761 | 707-00-10040 | 707-00-10400 | 707-00-12030 |
707-00-08771 | 707-00-10051 | 707-00-11021 | 707-00-12040 |
707-00-08781 | 707-00-10061 | 707-00-11111 | 707-00-12050 |
707-00-08791 | 707-00-10080 | 707-00-11210 | 707-00-12081 |
707-00-08801 | 707-00-10104 | 707-00-11220 | 707-00-12113 |
707-00-08820 | 707-00-10122 | 707-00-11230 | 707-00-12213 |