41MR21156M
Multi-Purpose Wiring Harness
Mack

This wiring harness is designed to facilitate the organized and secure routing of electrical connections throughout heavy-duty vehicles. Its multi-purpose design allows it to serve various electrical systems, from lighting to control modules. Constructed with high-quality insulation and connectors, it ensures reliable electrical performance and resistance to environmental factors such as moisture and vibration. Proper wiring is essential for vehicle safety, diagnostics, and efficient operation, making this harness a critical component in vehicle maintenance. Its flexible configuration simplifies installation and troubleshooting, reducing downtime. Source One Parts Center provides this dependable wiring solution, supporting your vehicle’s electrical integrity. Whether for repairs or upgrades, this harness is an indispensable part of your electrical system.