278107 - Miller 10ft Ground Cable Assembly with Tweco Connector

Genuine Miller Replacement Work Cable Assembly

The Miller 278107 is a premium-quality work cable assembly designed to restore the performance and safety of your compatible Miller welding power source. As a genuine OEM part, this assembly guarantees the correct fitment and electrical specifications required for optimal welding results. The assembly features a 10-foot length of No. 3 welding cable, which strikes an excellent balance between flexibility and current-carrying capacity for portable and light-industrial applications. By using the correct gauge and high-quality copper stranding, this cable minimizes voltage drop, ensuring that the full power of your machine reaches the arc.

Included in this ready-to-use package is a heavy-duty work clamp securely attached to one end. A solid work connection is critical for any welding process; a poor ground can lead to arc instability, sputtering, and poor bead appearance. The clamp provided is designed with strong springs and conductive contact points to bite through minor surface contaminants and establish a low-resistance circuit. On the machine end, the cable is terminated with a Tweco/Lenco style twist-lock connector. This industry-standard connection type provides a safe, positive lock that prevents the cable from accidentally pulling out during operation, while also maximizing the contact area to prevent overheating at the terminal.

This assembly is ideal for welders who need to replace a cut, frayed, or burnt-out ground lead. Over time, welding cables endure significant abuse from hot sparks, sharp metal edges, and dragging across shop floors. Replacing a compromised cable is not just a matter of performance but also safety. The Miller 278107 comes fully assembled, saving you the time and hassle of stripping wires, crimping lugs, or sourcing compatible connectors separately. Whether for a home workshop, garage, or maintenance truck, this cable assembly ensures your machine is grounded reliably every time you strike an arc.