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DX300-5 Bucket Cylinder Assembly OEM-Quality Replacement Hydraulic Cylinder for Doosan Excavators
High-quality DX300-5 bucket cylinder assembly with OEM specifications, featuring thickened steel barrel, hard chrome-plated piston rod, imported seals, and built-in buffer. Factory direct supply ensures durability and efficient performance for Doosan excavators.
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Doosan DX210WA Bucket Arm Cylinder Assembly Heavy Duty Hydraulic Power for Wheel Loaders
High-performance Doosan DX210WA bucket and arm cylinder assemblies for wheel excavators. Direct OEM fit, heavy-duty construction with high-strength alloy steel, hard-chrome rods, premium seals, pressure tested, and buffer cushion design. Ensures reliable digging force and working stability.
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Excavator Boom Cylinder Assembly for 30T Class Excavators Powering Heavy-Duty Performance with Precision
High-performance Boom Cylinder Assembly for 30T excavators, featuring large-bore cylinders, advanced sealing systems, hard-chrome plated rods, and integrated buffer valves. Built with high-strength alloy materials and corrosion-resistant coatings for heavy-duty operations in mining, construction, and quarrying.
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DX210WA Bucket Cylinder Assembly, Heavy Duty Hydraulic Bucket Cylinder for Doosan DX210WA Wheel Excavator
Premium DX210WA bucket cylinder assembly for Doosan DX210WA wheel excavator. Features integral thickened cylinder barrel, imported multi-layer sealing for zero leakage, and OEM dimensions for plug-and-play installation. Withstands heavy-load earthwork with stable high-pressure performance and 2-3x longer service life than ordinary cylinders.
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CAT E374D Excavator Hydraulic Cylinder Components Boom Cylinder Seal Kit
OEM-grade CAT E374D boom cylinder seal kit with Japanese/American SKF seals. Premium PU+NBR+PTFE composite ensures extreme durability, zero leakage, and 70MPa pressure resistance. Factory direct, 100% tested for reliable performance in mining and construction.
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CAT E350 Bucket Cylinder Seal Kit Excavator Cylinder Arm Parts
OEM-grade CAT E350 bucket cylinder seal kit with PU+NBR composite seals. Stops leaks, withstands 40MPa pressure, fits perfectly for easy installation. One-year guarantee, factory direct supply.
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CAT E320D 320DC Bucket Cylinder Assembly Excavator Arm Cylinder
OEM-grade CAT E320D/320DC bucket cylinder assembly. High-strength steel construction, anti-leak design, direct bolt-on replacement. Factory direct supply with rigorous pressure testing.
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CAT E336 Hydraulic Excavator Stick Cylinder Automatic Welding For Quarrying
OEM-fit CAT E336 hydraulic stick cylinder. Precision CNC machining, automatic welding, and high-performance seals ensure leak-free operation and durability. Custom options available with full after-sales support.
