LZ007640 Arm Cylinder Seal Kit Fits for Sumitomo Excavators SH210-5 SH200-5
As a specialized manufacturer of excavator hydraulic seal kits, we provide high-precision, factory-grade replacements for critical Sumitomo machinery. The Arm Cylinder (or Stick Cylinder) on the Sumitomo SH210-5 and SH200-5 series excavators is constantly in motion, demanding a robust sealing solution. Our ARM SEAL KIT, often cross-referenced with OEM part number LZ007640, is the reliable, factory-direct solution for wholesale buyers seeking superior quality and value.
The Critical Need for a Premium LZ007640 Arm Seal Kit
The Arm Cylinder’s function is vital for the excavator’s digging and loading capabilities. Seal failure in this cylinder can lead to:
1.Loss of Control: Internal leakage causes the arm to drift or creep, making precise operation impossible and potentially hazardous.
2.Premature Wear: Contaminants entering the cylinder due to failed wiper seals accelerate wear on the piston rod and cylinder bore, leading to expensive cylinder replacement.
3.Reduced Productivity: Any hydraulic inefficiency translates directly into slower cycle times and decreased overall machine productivity.
Our LZ007640 Arm Seal Kit is a complete, multi-component solution engineered for maximum durability and sealing performance, restoring the cylinder to its original specifications.
Technical Specifications and Wholesale Advantage
This seal kit is precision-matched to the Arm Cylinder specifications of the specified Sumitomo models:
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Key Specification
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Detail
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OEM Part Number
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LZ007640 (Common Cross-Reference)
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Cylinder Position
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Arm Cylinder (Stick Cylinder)
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Rod Diameter
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95 mm (Common variant)
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Bore Diameter
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135 mm (Common variant)
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Applicable Models
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Sumitomo SH210-5, SH200-5, CX210B
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Wholesale Benefits: We understand the needs of distributors and large maintenance companies. By sourcing the SH210-5 SH200-5 ARM SEAL KIT directly from our factory, you benefit from:
•Direct Quality Control: We control the entire production process, ensuring every seal meets stringent quality standards for material composition (e.g., high-performance PU and NBR) and dimensional accuracy.
•Competitive Bulk Pricing: Factory-direct sales eliminate unnecessary markups, providing you with the best possible wholesale price point for the LZ007640 seal kit.
DJF: Your Reliable Source for Sumitomo Seal Kits
For reliable, high-performance hydraulic repair solutions, choose our factory-direct SH210-5 SH200-5 ARM SEAL KIT. We provide the quality, precision, and wholesale value that your business demands.
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