Secure Mounting Points: The harness is designed with integrated clips, brackets, and grommets that secure it firmly to the machine's frame. This prevents it from dangling or rubbing against sharp edges, which is a primary cause of harness failure.
Service Loops: Strategic extra length (service loops) is included at connection points to allow for movement during engine mounts flexing and to facilitate easy disconnection for component servicing without putting stress on the wires.
Integration with Machine Systems: It is specifically designed to connect all undercarriage and chassis-related components, including travel motors, parking brake solenoids, track speed sensors, engine sensors, hydraulic control solenoids, and lighting.
This 459-8931 chassis harness is used for 349D2 349D excavator.






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