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170939 - Tweco Interior Wire Feeder Cover Replacement

Packaging: pack of 1
$350.61/EA $210.06/pack of 1 only $210.06/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Protect Your Wire Feeder with Genuine Tweco Parts

Keep your welding setup running smoothly with the Tweco 170939 Interior Wire Feeder Cover. As a welder, you know that the wire feeder is the heart of your MIG operation. If dust, dirt, or grinding sparks get inside the drive mechanism, it can lead to inconsistent feeding, bird-nesting, or even permanent damage to the drive motor. This replacement interior cover is designed to replace a cracked, lost, or damaged shield, ensuring your machine stays clean on the inside so you can focus on laying perfect beads on the outside.

This is not a generic universal part; it is a genuine Tweco replacement designed specifically for your equipment. It fits perfectly into place, covering the moving parts of the wire drive to prevent accidental contact and to keep foreign objects out. Whether you dropped something on your feeder or the original cover just wore out over years of hard use, swapping it out with the 170939 restores your machine's protection instantly. A well-maintained machine is a reliable machine, and protecting the internal components is the first step in ensuring consistent wire delivery.

Don't risk taping up a broken cover or leaving the internals exposed. Exposed drive rolls can catch on clothing or accumulate debris that causes wire slippage. Installing this factory-original cover is quick and easy, getting you back to welding with confidence. It is built tough to handle the rigors of the shop, ensuring that your investment in quality Tweco equipment continues to pay off for years to come.

Why Choose Genuine Parts?

  • Perfect Fit: No struggling to make it snap into place; it fits exactly like the original.
  • Peace of Mind: Protects expensive drive motors and control boards from shorts and jams.
  • Professional Look: Keeps your rig looking well-maintained and professional.
  • Long-Lasting: Made from high-quality materials meant for the welding shop.
Additional Information
Brand:Tweco
Packaging Description:1 Per Ea
Part Type:Interior Cover, Replacement Part
Compatible Equipment:Wire Feeders
Material:Industrial Composite

INCLUDED

  • 1 x Interior Wire Feeder Cover (170939)

APPLICATIONS

  • Replacement of damaged interior covers on Tweco wire feeders
  • Protection of internal drive roll mechanisms
  • General welding equipment maintenance and repair
  • Restoration of used welding equipment

FAQ

The manufacturer part number is 170939.

Yes, this is a genuine OEM replacement part manufactured by Tweco (ESAB).

This cover fits specific Tweco and Thermal Arc wire feeders. Please consult your machine's parts breakdown or service manual to confirm compatibility with part number 170939.

It is made from a durable industrial-grade material designed to withstand the welding environment.

A cracked cover allows dust and metal shavings to enter the wire drive mechanism, which can cause feeding issues or electrical shorts.

Typically, this part number refers to the cover only. You may need to reuse existing hardware or order screws separately if they are missing.

This is an interior cover, typically used to shield the wire drive assembly inside the main housing.

Installation usually involves removing the old cover and snapping or screwing the new one into the original mounting points. Always disconnect power before servicing your machine.