Lincoln Electric Output Terminal Stud Assembly T14166-9

Get Your Welder Back to Work

Don't let a stripped or burnt-out terminal stud stop your production. The Lincoln Electric 9ST14166-9 Output Terminal is the genuine replacement part you need to fix your connection issues and get back to welding. Output terminals take a beating in the shop; constant tightening and loosening of cable lugs, combined with the high heat of heavy welding, can eventually strip threads or melt the contact surface. When your cable connection gets hot or your arc starts sputtering, it's often a sign that the terminal needs replacing.

This part is a direct replacement for the original T14166-9 component found on many Lincoln Electric machines. Because it is an OEM (Original Equipment Manufacturer) part, you don't have to worry about modifications or poor fitment. It installs exactly where the old one came out, providing a fresh, clean surface for your welding leads. A solid connection is the foundation of a good weld—loose or corroded terminals rob your arc of power and can even damage your welding cables.

Investing in genuine Lincoln parts means investing in the longevity of your machine. Cheap aftermarket knock-offs often use inferior metals that heat up faster and wear out sooner. This terminal is built tough to handle the daily grind of the welding shop. Keep your machine running smoothly and your welds consistent by swapping out worn terminals with the 9ST14166-9. It’s a small part that makes a big difference in your daily operations.