Skip to Main Content
Canadian
Canadian owned and operated

375704 - Tweco Output Wire Guide Assembly 375704

Packaging: pack of 1
$41.71/EA $26.46/pack of 1 only $26.46/EASave 37%

Usually ships within 3-5 business days

OVERVIEW

Optimize Your Feeder Performance

Maintain the integrity of your welding system with the Tweco 375704 Output Wire Guide. This component is a critical part of the wire drive assembly, located immediately after the drive rolls. Its primary function is to capture the wire as it leaves the rolls and funnel it smoothly into the welding gun's conduit. Without a properly functioning output guide, the wire is unsupported as it exits the drive mechanism, making it susceptible to wandering, buckling, or scraping against the feeder housing.

The Tweco 375704 is engineered from durable materials capable of withstanding the abrasive nature of steel, stainless, and aluminum wires. A worn guide can develop grooves or burrs that increase drag on the wire, leading to burn-back or unstable arcs. Proactively replacing this guide during your regular maintenance schedule helps extend the life of your liners and contact tips by ensuring the wire enters the cable straight and true.

Welders Supply provides authentic Tweco parts to ensure your equipment operates at peak performance. This output guide is designed for easy installation, allowing operators to swap out worn parts quickly and get back to welding. It is compatible with specific Tweco wire feeders and is an indispensable spare part for any fabrication shop looking to minimize unplanned downtime.

Technical Features

  • Precision Bore: Machined to tight tolerances to support the wire without binding.
  • Robust Design: Resists wear from continuous sliding contact with welding wire.
  • System Compatibility: Genuine part ensures correct alignment with drive rolls and gun adapters.
Additional Information
Brand:Tweco
Packaging Description:1 Per Ea
Product Type:Output Wire Guide
Process:MIG (GMAW)
Compatibility:Tweco Wire Feeders

INCLUDED

  • 1 x Output Wire Guide

APPLICATIONS

  • MIG Welding (GMAW)
  • Flux-Cored Arc Welding (FCAW)
  • Wire Feeder Maintenance
  • Industrial Fabrication
  • Automotive Repair

FAQ

It guides the welding wire from the drive rolls into the welding gun liner, preventing buckling and ensuring smooth feeding.

If you notice grooves worn into the guide, erratic wire feeding, or metal shavings around the drive rolls, it is likely time to replace the guide.

Yes, this is a genuine Tweco 375704 replacement part.

While it can guide aluminum, it is best to check if a specific nylon or Teflon inlet/outlet guide is recommended for your specific feeder to prevent shaving soft wires.

It is installed on the outlet side of the wire feeder drive assembly, right before the connection to the MIG gun.

It fits specific Tweco wire feeder models. Please verify your equipment's parts manual for the part number 375704.

Without an output guide, the wire is unsupported and will likely buckle (birdnest) immediately after the drive rolls, stopping the weld.

No, it is typically held in place by a set screw or retaining clip and can be changed in minutes.