41MR31437M
Jumper Wiring Harness
Mack

This jumper wiring harness is an essential component for connecting electrical systems within heavy-duty trucks, facilitating seamless communication between different modules. Its robust construction ensures reliable electrical conductivity and resistance to wear and tear caused by vibrations and environmental exposure. The harness simplifies complex wiring configurations, reducing installation time and minimizing potential connection issues. Designed with precision, it maintains signal integrity over long distances, supporting critical functions such as lighting, sensors, and control units. Proper wiring is vital for vehicle safety and operational efficiency, making this harness a key part of your electrical system. Source One Parts Center provides this harness as a high-quality replacement, ensuring your truck’s electrical network remains dependable and efficient for demanding workloads.