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.