KP3364-8 - AutoDrive SA Aluminum Jump Liner .035-1/16

Smooth Aluminum Welding Starts Here

If you are running aluminum wire through an AutoDrive SA system, you know the headache of birdnesting and erratic feeding. The Lincoln Electric KP3364-8 Gooseneck Jumpliner is your first line of defense against these common issues. Designed specifically for the unique challenges of aluminum MIG welding, this liner sits inside the gooseneck—the part of the gun with the tightest bend—and ensures your wire glides smoothly right up to the contact tip.

Aluminum wire is soft. If it hits a steel liner or a clogged path in the neck, it doesn't just stop; it buckles. This jump liner is crafted to provide a slick, snag-free channel for wires ranging from .035" to 1/16". Whether you are welding thin gauge sheet or heavier aluminum plate, ensuring that the wire moves freely through the neck is critical for maintaining a stable arc. A worn or incorrect liner can cause micro-vibrations in the wire, leading to poor arc starts and inconsistent bead appearance.

Swapping out your jump liner is a quick maintenance task that pays huge dividends in weld quality. Over time, liners can accumulate aluminum dust and shavings. By installing a fresh KP3364-8, you restore the gun's feeding performance to factory standards. Don't let a cheap consumable compromise your expensive robotic welds. Stick with genuine Lincoln Electric parts to ensure your AutoDrive SA torch performs exactly how it was designed to, shift after shift.

Why Choose This Liner?

• Prevents Shaving: Smooth interior surface protects soft aluminum wire from damage.
• Consistent Feeding: Eliminates the friction points that cause arc stuttering.
• OEM Quality: Guaranteed fit for Lincoln AutoDrive SA torches.
• Wide Range: One liner handles multiple wire sizes, simplifying inventory.