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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.
ZX450 ZX450-3 Bucket Hydraulic Cylinder 4637754 4344048 4653045 for Hitachi Excavator Parts

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xCylinder Type | ZX450 Bucket Hydraulic Cylinder | Excavator | ZX450 ZX450-3 |
---|---|---|---|
PN | 4637754 4344048 4653045 | Temperature | -30°C To 120°C |
Guaranty | 12 Months | Oil Seal Kits | Japan NOK And USA SKF |
Quality | High Quality | Cylinder Acting | Double Acting Hydraulic Cylinder |
Highlight | 4653045 Hydraulic Cylinder,4637754 Hydraulic Cylinder,Hitachi Excavator Parts |
ZX450 ZX450-3 Bucket Hydraulic Cylinder 4637754 4344048 4653045 for Hitachi Excavator Parts
Name |
ZX450 Excavator Hydraulic Cylinder |
Model |
ZX450 ZX450-3 |
PN | 4637754 4344048 4653045 |
Application | Excavator, Construction Machinery |
1.Exceptional leak-proof performance
2. Stable and consistent damping, unaffected by temperature fluctuations and gentle on materials
3. Durable and aesthetically refined design
4. Engineered for extreme operating environments
5. Extended service life of bearings
6. High value for money with optimal lifecycle cost
More Cylinders
Model | PN |
ZX450 ZX470 ZAX450 ZAX470 | 4310243 4637753 4219778 |
ZX450 ZX470 ZAX450 ZAX470 | 4390024 4658553 4637754 |
ZX450 ZX470 EX400-5 ZX450-3 ZX450LC-3 ZX450H ZX450HLC ZX460LCH ZX470H-3 ZX470LCH-3 | 9174340 9174379 |
Why Choose Us
1. Heavy-Duty Materials & Workmanship
The cylinder body is made from 25Mn precision-treated steel, and the rod is hard-chromium plated and mirror-polished—ensuring superior wear resistance, corrosion protection, and long service life.
2. Fully Tested Before Shipment
Every cylinder undergoes 100% pressure and performance testing before delivery. Testing videos can be provided upon request for quality assurance.
3. One-Stop Support
From technical selection to after-sales service, Glparts provides expert support, fast lead times, and a one-year warranty for peace of mind.