Introducing the YNF16736 Track Adjuster Seal Kit for Hitachi ZX17U-2 excavators, a direct-fit replacement for part 9108186K. This comprehensive kit features high-performance elastomers including O-rings, piston seals, and dust wipers, designed to ensure optimal track tension and eliminate hydraulic fluid leaks. Perfect for heavy-duty use, it guarantees easy installation and restores OEM performance. Elevate your excavator’s efficiency today! Welcome to visit our website!