- EN
COGENG Hitachi Wiring Harness is a premium OEM-replacement electrical loom engineered specifically for Hitachi excavators. This direct-fit wiring assembly restores reliable electrical connectivity for engine management, hydraulic control, pump regulation, and cab systems.
Key Features
Exact Direct Fit: Matches Hitachi original specifications for seamless plug-and-play installation on Zaxis series excavators. No cutting, splicing, or modifications required.
Comprehensive Coverage: Available for engine harness, main frame harness, pump harness, sensor harness, solenoid harness, and cab harness applications across Hitachi equipment lines.
Superior Construction: High-temperature cross-linked wires, corrosion-resistant terminals, OEM-spec connectors (Hitachi/Yazaki/Sumitomo), and abrasion-resistant loom tubing for extreme job site durability.
Failure Prevention: Eliminates intermittent electrical faults, short circuits, open circuits, voltage drops, and active diagnostic trouble codes caused by worn, chafed, or corroded wiring.
Performance Restored: Restores proper communication between ECU, sensors, solenoids, pump regulators, and displays for reliable machine operation.
Applications
Engine harness for Isuzu and Hino engines used in Hitachi excavators. Chassis and main frame harness for Zaxis series: ZX130, ZX170, ZX190, ZX210, ZX240, ZX250, ZX290, ZX330, ZX350, ZX360, ZX370, ZX470, ZX490, ZX520, ZX670, ZX690, ZX870, ZX890, ZX1200, and ZX1350.
