The Lincoln Electric KP45-40-15 Cable Liner is a critical component designed to maintain the efficiency and reliability of your MIG welding setup. Engineered specifically for the Magnum® 100L and Magnum® PRO 100L/175L series MIG guns, this liner ensures that your welding wire feeds smoothly from the drive rolls to the contact tip. Over time, liners can become clogged with debris, copper shavings, or rust, leading to erratic arc performance and frustrating wire feeding issues. Replacing your liner with this genuine Lincoln part restores the smooth operation required for high-quality welds.
This liner is optimized for wire diameters ranging from .035 inches to .045 inches (0.9 mm - 1.2 mm), making it versatile for a wide range of medium-duty welding applications. Whether you are welding mild steel or stainless steel, the internal geometry of the KP45-40-15 minimizes friction and drag. With a total length of 15 feet (4.6 meters), it accommodates standard gun cable lengths and can be trimmed to fit shorter assemblies if necessary, ensuring a precise fit that prevents wire buckling inside the cable.
Designed as a direct replacement, this liner fits seamlessly into the rear of the Magnum gun assembly. It is compatible with the standard equipment found on many Lincoln Electric welders, including Power MIG® and SP-series machines equipped with the 100L style gun. Regular maintenance, including liner replacement, is essential for preventing "bird-nesting" at the feeder and ensuring consistent electrical contact at the tip.
| Additional Information |
|---|
| Item:Liner |
| Brand:Lincoln Electric |
| Wire Size:0.035" - 0.045" |
| Length:15 ft |
| Compatible Models:Magnum 100L, Magnum PRO 100L, Magnum PRO 175L |
| Wire Diameter Range:0.035 in, 0.045 in |
| Part Type:MIG Gun Liner |
| Packaging Description:1 per each |
