Hitachi excavator 4069801 takeover assembly; Fat rubber assembly 42

Hitachi excavator 4069801 connecting assembly, fat rubber assembly 42, is specially designed for precise matching of medium-sized and medium to large excavators such as ZX110, ZX200-3/5/6, ZX210-5, ZX240-3/5, ZX270-5, ZX330-3, ZX450, etc. It is a key oil pipe quick connector for hydraulic systems. Using high-strength castings, high-pressure rubber seals, precision valve cores, and pressure resistant metal shells, the connection is reliable, the sealing is strong, the vibration resistance, pollution resistance, and corrosion resistance are guaranteed. Perfectly solves common faults such as hydraulic oil leakage, insufficient pressure, high oil and water temperature, and weak walking, directly ensuring the efficient and stable operation of the walking motor and multi way valve.