K4586-045 - Lincoln HyperFill .045 Installation Kit for Power Feed 84

Weld Faster and Smoother with HyperFill

If you are looking to lay down more metal in less time without fighting a complicated machine, the Lincoln Electric K4586-045 HyperFill .045 One-Pak is your solution. This kit transforms your compatible Lincoln setup into a beast of a welder, running two .045 wires at the same time through a single gun. The beauty of HyperFill is that it doesn't feel like a science experiment; it feels just like welding with a standard MIG gun, only faster and smoother. You get a wider arc that bridges gaps easily and wets out the toes of the weld perfectly, making your job easier and your welds look better.

The K4586-045 kit takes the guesswork out of setting up for HyperFill. It comes with everything you need to swap out on your feeder and gun. You get the special drive rolls that feed both wires evenly, the wire guides to keep them aligned, and the specific gun liner, diffuser, and contact tips designed to handle the twin-wire output. Because it runs off a single trigger pull and a single power source, you don't have to learn a new way to weld. You just point, shoot, and watch the heavy deposition fill the joint.

This kit is perfect for welders working on heavy structural steel, heavy equipment repair, or any job where you have long, big welds to make. Instead of doing multiple passes with a single wire, you can often get the job done in fewer passes with HyperFill. The arc is incredibly stable and low-spatter, meaning you spend less time chipping and grinding afterwards. Upgrade your Power Feed 84 with this One-Pak and experience the difference of twin-wire power with single-wire simplicity.