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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.
Excavator PC400-7 Hydraulic Boom Cylinder Assy 707-01-XF670 707-01-XF680 For Komatsu PC450LC-7 PC450-7

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xFeatures | Factory Direct Sales, Strick Quality Control | Cylinder Name | Excavator PC400-7 Hydraulic Boom Cylinder |
---|---|---|---|
Excavator Model | PC450LC-7 PC450-7 | Hydraulic Cylinder Number | 707-01-XF670 707-01-XF680 |
Testing | 100% Testing | Excavator Brand | Komatsu |
Type | Boom Cylinder Assembly | Color | Yellow, Accept Customization |
Highlight | Excavator Boom Cylinder Assy PC400-7,PC400-7 Hydraulic Cylinder Assy,707-01-XF680 Hydraulic Cylinder Assy |
Excavator PC400-7 Hydraulic Boom Cylinder Assy 707-01-XF670 707-01-XF680 For Komatsu PC450LC-7 PC450-7
Part Name | Komatsu PC400-7 Excavator Hydraulic Boom Cylinder |
Number | 707-01-XF670 707-01-XF680 |
Model | PC450LC-7 PC450-7 |
Application | Fits for Excavators, Construction Machinery |
Guarantee | One Yea |
Delivary Time |
Within 7 Days |
Features
Tube:Skived and burnished or vertical honing tube assures the concentricity and straightness
Seal: Superior quality named-brand seals improve a longer life and seal effect Polyurethane U-packing rod seals/buffer seals Bonded-to-metal wiper seals
Custom seals available
Piston rod: Piston rod sliding surfaces are treated with induction hardening and protected with hard chromium plating for engineering purposes or nickel-chrome plating to improve wear- and corrosion-resistance and surface strength against
Piston: High pressure piston sealing material Teflon or nylon seals
High precision machining maximize the consisitency of parts
End Cap:All caps are made of forged high strength steel
Bushing: Hardened steel bushing or copper bushing