2MR140
Multi-Purpose Relay
Mack

This versatile relay is designed to control various electrical circuits within heavy-duty trucks, providing reliable switching for auxiliary systems, lighting, or sensors. Its multi-purpose design allows it to be used across different applications, simplifying wiring and reducing inventory needs. Built to withstand high currents and vibrations, this relay ensures consistent performance in demanding environments. Proper functioning of relays like this one is critical for vehicle safety and operational efficiency, as they enable precise control over electrical components. Easy to install and highly dependable, this relay is a vital part of your truck’s electrical system. Source One Parts Center offers this relay as a dependable component to support your vehicle’s electrical reliability.