GUANGZHOU XIEBANG MACHINERY CO., LTD
| Payment Terms | T/T, PayPal, Western Union |
| Supply Ability | 5000 SETS PER MONTH |
| Delivery Time | 5-8 WORKING DAYS |
| Packaging Details | The goods are packed in standard export packaging to ensure safe delivery. |
| Stock Availability | Ready to ship |
| Lead Time | 1–3 working days after payment |
| Shipping Options | DHL / FedEx / UPS / Sea / Air Freight |
| Customization | Available for various Komatsu and other models |
| Warranty | 6 months |
| Brand Compatibility | Komatsu |
| Product Category | Hydraulic Cylinder Seal Kit |
| Material Composition | PU, NBR, PTFE |
| Installation Position | Boom section |
| Pressure Rating | High-pressure application |
| Recommended Use | Maintenance & overhaul |
| Unique Selling Points | Precision fit, long-lasting, anti-leak performance |
| Brand Name | YNF |
| Model Number | 707-99-53150 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, PayPal, Western Union | Supply Ability | 5000 SETS PER MONTH |
| Delivery Time | 5-8 WORKING DAYS | Packaging Details | The goods are packed in standard export packaging to ensure safe delivery. |
| Stock Availability | Ready to ship | Lead Time | 1–3 working days after payment |
| Shipping Options | DHL / FedEx / UPS / Sea / Air Freight | Customization | Available for various Komatsu and other models |
| Warranty | 6 months | Brand Compatibility | Komatsu |
| Product Category | Hydraulic Cylinder Seal Kit | Material Composition | PU, NBR, PTFE |
| Installation Position | Boom section | Pressure Rating | High-pressure application |
| Recommended Use | Maintenance & overhaul | Unique Selling Points | Precision fit, long-lasting, anti-leak performance |
| Brand Name | YNF | Model Number | 707-99-53150 |
| Certification | CE | Place of Origin | CHINA |
| High Light | Hydraulic Cylinder Rebuild Boom Seal Kit ，Komatsu WA320-1 Boom Seal Kit ，Heavy Duty Boom Seal Kit | ||
This boom seal kit is specially designed for Komatsu WA320-1 wheel loaders. The kit, corresponding to part number 707-99-53150, includes all necessary components for a complete hydraulic cylinder rebuild, ensuring long-term durability and leak-proof performance under high-pressure conditions.
High Pressure Resistance: Built from premium materials for demanding applications.
Complete Repair Solution: Includes dust seals, buffer rings, piston seals, rod seals, and O-rings.
Precision Fitment: Fully compatible with OEM hydraulic cylinder specifications.
Easy Installation: Simplifies maintenance, minimizes downtime.
Ideal for construction machinery workshops, hydraulic system refurbishments, and preventive maintenance tasks. Designed to serve both professional B2B service providers and individual end users.
| Specification | Details |
|---|---|
| Part No. | YNF16737 |
| OEM Reference | 707-99-53150 |
| Applicable Model | Komatsu WA320-1 |
| Kit Contents | Rod seal, piston seal, wear ring, O-rings, dust seal |
| Application Area | Boom hydraulic cylinder |
| Packaging | Inner plastic sealed bag + outer carton |
| Working Pressure | ≤ 350 bar |
| Temperature Range | -30°C to +110°C |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1993
Total Annual:
1,500,000-1,800,000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ... Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ...
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