376246-010 - Tweco .035 Drive Roll Kit for Solid and Flux-Cored Wire

Reliable Wire Feeding for Professional Results

The Tweco 376246-010 Drive Roll Kit is an essential component for maintaining the performance of your MIG welding setup. Designed specifically for .035-inch (0.9mm) welding wire, this kit ensures that your wire is fed smoothly and consistently from the spool to the gun. Inconsistent wire feeding is one of the most common causes of poor weld quality, leading to issues like burn-back, birdnesting, and an unstable arc. By replacing worn or incorrect drive rolls with this genuine Tweco kit, you restore the precision required for high-quality fabrication.

This particular kit is engineered for 2-roll wire feed systems, a common configuration in many professional and intermediate welding machines. The designation "FL/S" indicates its versatility; it is designed to handle both Solid wires (typically requiring a V-groove) and Flux-Cored wires (typically requiring a knurled groove). This dual capability makes it an excellent choice for welders who switch between standard MIG welding with gas and flux-cored self-shielded welding, providing a one-stop solution for your .035" wire needs.

Durability is key in industrial environments, and Tweco delivers with high-quality materials. The rolls are machined from hardened steel to resist wear caused by the constant friction of the moving wire. Over time, drive rolls can develop grooves or lose their grip texture, resulting in slippage. Installing the 376246-010 kit ensures positive traction on the wire without deforming it, preserving the wire's geometry for optimal contact tip performance. Whether you are working in an automotive shop, a light fabrication facility, or a home garage, this drive roll kit is the upgrade your feeder needs.

Installation is straightforward, allowing you to get back to welding quickly. Simply remove the old rolls, clean the drive mechanism, and install the new Tweco kit. Proper tensioning combined with these precision rolls will result in a noticeable improvement in arc starting and stability. Trust in Tweco's legacy of welding excellence to keep your production line moving.