0558101505 - ESAB .035-.045 45-Degree Extended Neck Liner

Genuine ESAB Replacement Neck Liner

The ESAB 0558101505 is a specialized neck liner designed to service ESAB MIG welding guns. This component is categorized as a consumable replacement part essential for the maintenance of wire feeding systems. It is engineered to fit specific torch geometries, particularly those featuring a 45-degree neck angle, and is compatible with wire diameters ranging from 0.035 inches to 0.045 inches. The "EXT" designation indicates an extended configuration, ensuring complete coverage and guidance of the welding wire through the curvature of the torch neck.

In industrial supply contexts, stocking the correct neck liners is vital for supporting customers with ESAB welding equipment. The neck liner, often referred to as a jump liner, is distinct from the main cable liner. It resides solely in the gooseneck assembly. Because the neck is where the wire undergoes the most significant bending stress, this liner is subject to higher wear rates than the rest of the conduit. Providing this specific SKU ensures that fabricators can maintain their equipment according to OEM specifications without resorting to ill-fitting generic alternatives.

This product is supplied as a single unit. It is manufactured to ESAB's strict quality standards, ensuring proper fitment and material consistency. For procurement managers and tool crib supervisors, keeping this part on hand reduces the risk of production stoppages due to minor consumable failures. It integrates seamlessly with compatible ESAB torch systems, restoring the gun to factory-level performance parameters.