- EN
COGENG Komatsu Wiring Harness is a premium OEM-replacement electrical loom engineered specifically for Komatsu excavators, dozers, wheel loaders, and dump trucks. This direct-fit wiring assembly restores reliable electrical connectivity for engine management, hydraulic control, and machine monitoring systems.
Key Features
Exact Direct Fit: Matches Komatsu original specifications for seamless plug-and-play installation. Replaces multiple OEM harness part numbers. No cutting, splicing, or modifications required.
Comprehensive Coverage: Available for engine harness, chassis harness, cab harness, sensor harness, and solenoid valve harness applications across Komatsu equipment lines.
Superior Construction: High-temperature cross-linked wires, corrosion-resistant terminals, OEM-spec connectors (Deutsch, Sumitomo, Yazaki), and abrasion-resistant loom tubing.
Failure Prevention: Eliminates intermittent electrical faults, short circuits, open circuits, voltage drops, and active diagnostic trouble codes caused by worn or damaged wiring.
Performance Restored: Restores proper communication between ECU, sensors, solenoids, and displays for reliable machine operation.
Catalog Applications
Engine harness for SAA6D, SAA6D102, SAA6D107, SAA6D114, SAA6D125, SAA6D140 series engines. Chassis harness for PC200, PC220, PC300, PC400 excavators. Harness for D65, D85, D155, D275 dozers. WA250-WA500 wheel loaders. HD325-HD605 dump trucks.
