41MR3857M
Multi-Purpose Wiring Harness
Mack

This versatile wiring harness is designed to facilitate complex electrical connections within heavy-duty truck systems. Its robust construction ensures reliable performance in demanding environments, providing secure routing for multiple circuits. The harness simplifies installation and maintenance by consolidating wiring into a single, organized assembly, reducing clutter and potential wiring errors. Its durable insulation protects against abrasion, moisture, and temperature fluctuations, extending the lifespan of the electrical system. This component is essential for ensuring consistent power delivery and signal integrity across various truck functions, from lighting to control modules. Source One Parts Center offers this harness as a dependable solution for fleet operators and repair professionals seeking to streamline electrical system repairs and upgrades, ensuring safety and operational efficiency.