23526617
Harness Assembly
Detroit Diesel

This master harness assembly acts as the central conduit for all critical engine electrical connections. Designed specifically for heavy-duty applications, it consolidates wiring pathways to facilitate easier installation and troubleshooting. The harness is built with high-quality insulation and protective sheathing to guard against heat, moisture, and vibration, which are common in engine compartments. Its precise routing and secure connectors ensure reliable data transmission and power delivery to sensors, actuators, and control modules. Maintaining the integrity of this harness is essential for the proper functioning of engine management systems, emissions controls, and diagnostics. Ensuring correct installation helps prevent electrical faults that could lead to performance issues or component failures. Source One Parts Center supplies this harness as an integral part of your engine’s electrical system, supporting consistent operation and simplifying maintenance procedures.