E320C-B Excavator Boom Cylinder Seal Kit Hydraulic Repair Parts for Caterpillar

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July 26, 2025
Category Connection: Seal Kit
Brief: Discover the HS-ED-D-BUCKET-7601156-60-90 Excavator Repair Kit, a professional-grade hydraulic oil seal kit designed for heavy construction equipment. This kit includes all necessary sealing components like O-rings, hydraulic seals, and wipers to prevent fluid leakage and maintain optimal hydraulic pressure. Perfect for maintenance and repair, it ensures extended service life and reduced downtime.
Related Product Features:
  • Professional-grade seal kit for HS-770 excavator boom cylinder (model DC7309-65-130).
  • Includes O-rings, hydraulic seals, wipers, and backup rings to prevent fluid leakage.
  • Made from high-quality rubber for excellent flexibility and durability.
  • Compatible with standard hydraulic fluids and operates within standard temperature/pressure ranges.
  • Lightweight at only 0.5 lbs, easy to handle and install.
  • Suitable for various hydraulic components like cylinders, pumps, valves, and motors.
  • Designed to withstand high pressure and demanding working conditions.
  • Compatible with multiple excavator brands including Komatsu, Hitachi, Hyundai, and more.
Faqs:
  • What excavator models is this seal kit compatible with?
    This seal kit is compatible with a wide range of excavator models including Komatsu (PC45MR, PC60-7, PC200-8), Hitachi (ZX60, ZX200, EX200-5), Hyundai (R60-7, R200-5, R300-5), and more. For specific models, please contact us.
  • What materials are used in the seal kit?
    The seal kit is made from high-quality rubber materials, providing excellent flexibility and durability. It is designed to withstand high pressure and demanding working conditions.
  • How do I maintain the seal kit?
    The seal kit is easy to maintain and can be cleaned with mild soap and water. Regular inspection and replacement of worn seals will ensure optimal performance of your hydraulic equipment.