KP2095-13 - Lincoln Electric KP2095-13 Replacement Liner Spring Assembly

Precision Engineering for Reliable Wire Feeding

The Lincoln Electric KP2095-13 Liner Spring is a specialized component designed to maintain the operational efficiency of Lincoln Electric wire feeding systems. In the realm of industrial welding, the consistency of wire delivery is paramount to achieving high-quality welds. This liner spring acts as a critical interface within the gun or feeder assembly, ensuring that the welding wire traverses the path from the drive rolls to the contact tip with minimal resistance and optimal alignment.

Manufactured to exacting tolerances, the KP2095-13 features an inner diameter (ID) of 0.131 inches (3.3 mm) and an outer diameter (OD) of 0.310 inches (7.9 mm). These dimensions are critical for preventing lateral movement of the wire, which can lead to erratic arc characteristics or physical jams known as "bird-nesting." The spring's length of 7.62 inches is specifically calibrated for the assemblies it is intended to service, ensuring a perfect fit without the need for modification or force during installation.

Constructed from high-grade spring steel, this component offers superior resilience and fatigue resistance. In continuous welding operations, components are subjected to thermal cycling and mechanical stress. The material composition of the KP2095-13 ensures that it retains its shape and tension over time, resisting the deformation that often plagues inferior aftermarket substitutes. Using genuine OEM parts like this liner spring is essential for preserving the warranty status of your equipment and ensuring that all sub-systems function as engineered.

For maintenance professionals and welding engineers, the KP2095-13 represents a preventative measure against production stoppages. Regular inspection of the wire path is recommended, and replacing the liner spring at the first sign of wear or distortion can save hours of troubleshooting later. Whether utilized in automated robotic cells or manual MIG stations, this Lincoln Electric component delivers the reliability required for high-stakes industrial fabrication.