EX60/70 Track Adjuster Seal Kit Hydraulic Tension Cylinder Repair Kit For Hitachi Excavator

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October 20, 2025
Category Connection: Seal Kit
Brief: Discover the EX60/70 Track Adjuster Seal Kit, a high-quality hydraulic tension cylinder repair kit designed for Hitachi excavators. This kit ensures strong sealing performance, preventing oil leaks and offering long service life with premium materials like PU, NBR, and PTFE. Perfect for heavy-duty use, it’s a cost-effective OEM replacement.
Related Product Features:
  • Perfect fit for Hitachi EX60 & EX70 track adjuster cylinders.
  • Strong sealing performance to prevent hydraulic oil leakage.
  • Made from premium PU, NBR, and PTFE materials for durability.
  • Designed for high-pressure and heavy-duty excavator applications.
  • OEM quality ensures reliable performance and easy installation.
  • Cost-effective aftermarket replacement for original seals.
  • Includes rod seal, dust seal, piston seal, O-ring, and back-up ring.
  • Suitable for excavator repair and hydraulic system maintenance.
Faqs:
  • What excavator models is this seal kit compatible with?
    This seal kit is compatible with Hitachi EX60 and EX70 track adjuster cylinders, as well as other models listed in the product description.
  • What materials are used in the seal kit?
    The seal kit is made from premium materials including PU, NBR, PTFE, POM, and rubber for long-lasting performance.
  • Can this seal kit withstand high-pressure conditions?
    Yes, the seal kit is designed for high-pressure and heavy-duty use, with a pressure resistance of up to 35 MPa.