275-6732 2756732 Chassis Main Harness for 345C Excavator

High-Temperature Wiring: The harness uses wires with insulation rated for extreme temperatures, protecting against heat generated by the engine, hydraulic system, and external environmental conditions.

Abrasion-Resistant Conduit and Sleeving: The entire bundle is protected by heavy-duty, flexible conduit, textile sleeving, or convoluted tubing at key points to prevent wear and tear from vibration or contact with the chassis components.

Waterproof and Sealed Connectors: All connectors feature multi-pin, environmentally sealed designs (often with IP67 or higher ratings). This prevents the ingress of moisture, dust, dirt, and other contaminants that could cause short circuits or corrosion.