هیوندای R145-9 دسته مهر کیت 31Y1-31150 هیدرولیک سیلندر بازسازی کیت حفاری بازوی وسط تعمیر مهر

قطعات یدکی حفاری
May 21, 2025
Brief: Discover the Hyundai R145-9 Arm Seal Kit 31Y1-31150, a complete hydraulic cylinder rebuild kit designed for the mid-arm of your excavator. This kit ensures optimal performance with high-quality seals, preventing leaks and extending equipment life. Perfect for maintenance and repair, it’s a must-have for Hyundai R145-9 owners.
Related Product Features:
  • Precisely manufactured for Hyundai R145-9 excavators, ensuring a perfect fit.
  • Includes all critical sealing components like rod seal, piston seal, and dust seal.
  • Made from high-performance materials like PU, NBR, and PTFE for durability.
  • Resistant to high pressure, fluid abrasion, and extreme temperatures.
  • Direct replacement for OEM part 31Y1-31150, no modifications needed.
  • Leak-proof design prevents hydraulic oil loss and system pressure drops.
  • Simplifies repair process, reducing machine downtime significantly.
  • Ideal for maintenance shops and heavy equipment operators.
سوالات متداول:
  • What models is this arm seal kit compatible with?
    This kit is specifically designed for the Hyundai R145-9 excavator model.
  • What components are included in the YNF16739 arm seal kit?
    The kit includes rod seal, piston seal, dust seal/wiper, buffer seal, wear ring, O-rings, and backup rings.
  • What are the advantages of using this seal kit?
    The kit offers precise OEM fit, extended seal life, leak-proof design, easy maintenance, and includes all components for a full cylinder rebuild.