Excavator CAT 320GC BOOM SEAL KIT

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July 17, 2025
Category Connection: Piston Seal
Brief: Discover the Excavator Hydraulic Cylinder U Cup Seal Piston Rod PU PTFE Oil Seal UN SPGO 85*8, designed for low friction and high efficiency. This two-way piston seal combines PTFE+Bronze with a rubber O-ring to prevent fluid flow and build pressure in hydraulic cylinders. Perfect for heavy-duty applications.
Related Product Features:
  • Low friction piston seal for hydraulic cylinders.
  • Made from PTFE+Bronze seal ring and rubber O-ring.
  • Designed for two-way piston sealing.
  • Prevents fluid flow across the piston.
  • Allows pressure buildup on one side of the piston.
  • Available in multiple sizes (OD and H) for various applications.
  • Durable and reliable for heavy-duty use.
  • Suitable for excavator hydraulic systems.
Faqs:
  • What information do I need to provide for production?
    We can produce according to your specific size or sample.
  • Do you support retail sales?
    Yes, we support retail sales for our stock products.
  • Can you customize the design for me?
    Yes, we have experienced designers who can add your company logo, website, phone number, or any other ideas to the products or packaging.
  • Are you a trading company or manufacturer?
    We are a professional manufacturer with over ten years of production experience.
  • Is there a quality guarantee for the products?
    Yes, all products undergo strict testing at the factory before sale.