ZX120 ZAXIS120 Bucket Cylinder Seal Kit 4448397 for Hitachi Excavators Repair
As a specialized manufacturer of excavator hydraulic seal kits, we provide high-precision, factory-grade replacements for critical Hitachi and ZAXIS components. The Bucket Cylinder on the Hitachi ZX120 ZAXIS 120 series excavators is subjected to extreme forces during digging and loading. Our BUCKET SEAL KIT, often cross-referenced with OEM part number 4448397, is the reliable, factory-direct solution for wholesale buyers seeking superior quality and value.
The Critical Need for a Premium 4448397 Bucket Seal Kit
The Bucket Cylinder is arguably the most stressed hydraulic component on the excavator. Seal failure in this cylinder can lead to:
1.Loss of Breakout Force: Internal fluid bypass directly reduces the power available for digging, severely impacting productivity.
2.Rapid Contamination: The proximity to the ground makes the bucket cylinder highly vulnerable to dirt and debris, which quickly destroy internal components if the wiper seals fail.
3.Increased Downtime: Repairing a failed bucket cylinder is costly and time-consuming, making preventative maintenance with a high-quality seal kit essential.
Our 4448397 Bucket 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 Bucket Cylinder specifications of the specified Hitachi/ZAXIS models:
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Key Specification
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Detail
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OEM Part Number
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4448397 (Common Cross-Reference)
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Cylinder Position
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Bucket Cylinder
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Rod Diameter
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70 mm
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Bore Diameter
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100 mm
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Applicable Models
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Hitachi ZAXIS 120, ZX120, ZX130H, ZX130K, ZX130LCN
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Wholesale Benefits: We understand the needs of distributors and large maintenance companies. By sourcing the ZX-ZAXIS120 BUCKET 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 4448397 seal kit.
DJF: Your Reliable Source for Hitachi Seal Kits
For reliable, high-performance hydraulic repair solutions, choose our factory-direct ZX-ZAXIS120 BUCKET SEAL KIT. We provide the quality, precision, and wholesale value that your business demands.
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