KP4378-45 - Lincoln AutoDrive SA 45-Degree Robotic Torch Neck

Reliable Replacement for AutoDrive SA Systems

For welding operators and maintenance technicians managing robotic cells, the Lincoln Electric KP4378-45 AutoDrive SA 45° Robotic Gooseneck is the essential replacement part for keeping your AutoDrive SA torches running smoothly. A damaged or clogged gooseneck can be the source of endless frustration, causing wire feed issues, poor gas coverage, and wandering arcs. This genuine Lincoln Electric replacement restores your torch to factory specifications, ensuring that your robot lays down perfect beads shift after shift.

The 45-degree bend angle of this gooseneck is the industry standard for a wide variety of joint access requirements, allowing the robot to reach into corners and maneuver around fixtures with ease. One of the standout features of the KP4378-45 is its focus on Tool Center Point (TCP) repeatability. When you swap out an old neck for this new one, you can trust that the contact tip will be in the exact same position relative to the mounting face. This means less time spent