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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.
4310244 9138785 Excavator EX400-3 EX400-5 Bucket Hydraulic Cylinder Assy for Hitachi Parts

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xName | EX400-3 Excavator Hydraulic Bucket Cylinder | Excavator | EX400-3 EX400-5 |
---|---|---|---|
PN | 4310244 9138785 9127655 | Pressure Ratings | Up To 40 Mpa |
Main Material | High-Strength Forged Steel | Usage | EX400 Hitachi Excavator, Construction Machinery Parts |
Highlight | 9138785 Bucket Hydraulic Cylinder Assy,Excavator Bucket Hydraulic Cylinder Assy,EX400-3 Bucket Hydraulic Cylinder Assy |
4310244 9138785 9127655 Excavator EX400-3 EX400-5 Bucket Hydraulic Cylinder Assy for Hitachi Parts
Name |
Excavator EX400-5 Arm Hydraulic Cylinder |
Model |
EX400-3 EX400-5 |
PN | 4310244 9138785 9127655 |
Guangzhou Guoli Engineering Machinery Co., Ltd.
1. Factory-Grade Confidence. Long-Term Value.
From material selection to final assembly, every Glparts cylinder is built to outlast, outperform, and outdeliver the competition.
2. Customization for Real-World Applications
Standard cylinders may not fit harsh or unique working conditions.
We offer customized solutions:
Special seals for muddy, wet, or dusty environments
Hard-chromed rods for rust protection
Non-standard sizes and mountings for modified machines
3. Faster Production & Delivery
Waiting weeks for overseas restocking?
With in-house machining, CNC control, and inventory of raw materials, we deliver cylinders faster than most competitors.
More Cylinders for EX400 Excavator
Description | Part Number |
EX400 Boom Cylinder | 4206478 4236054 4248319 4236054 4206479 4248320 |
EX400 Arm Cylinder | 4206480 4236055 4248321 |
EX400 Bucket Cylinder | 4206481 4236056 4248322 9099110 9076768 |