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0349311803 - ESAB Wire Feeder Pressure Arm Assembly

Packaging: pack of 1
$5.10/EA $3.08/pack of 1 only $3.08/EASave 40%

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SKU: ESB0349311803 Categories: ,

OVERVIEW

Restore Precision with the ESAB Push Arm (0349311803)

The ESAB Push Arm (0349311803) is a vital replacement component designed to maintain the efficiency and reliability of your ESAB wire feeding system. In any MIG/MAG welding operation, the wire feeder acts as the heartbeat of the process, delivering the filler metal to the weld pool at a constant, controlled rate. The push arm, often referred to as a pressure arm, is the mechanical lever that applies the necessary force to the wire against the drive rolls. Without this critical pressure, the wire cannot be fed smoothly through the liner and contact tip, leading to a host of welding issues.

Over time, mechanical components in industrial environments are subject to wear and fatigue. The constant tension and movement within a wire feeder can eventually cause the push arm to lose its structural integrity or spring tension. When this happens, operators may experience wire slippage, erratic feeding speeds, or even complete feed stoppages. Installing a genuine ESAB 0349311803 Push Arm ensures that your equipment returns to its factory specifications. Unlike generic aftermarket parts, this OEM component is engineered with the exact dimensions and material strength required by ESAB feed units, guaranteeing a perfect fit and optimal performance.

At Josef Gas, we understand that equipment downtime translates directly to lost productivity. That is why we stock high-quality OEM parts like the ESAB Push Arm. Whether you are repairing an older feed unit or performing preventative maintenance on your shop's fleet of welders, this part provides the durability and precision needed for high-quality fabrication. By ensuring your wire drive system is functioning correctly, you reduce the risk of weld defects such as porosity and uneven bead appearance, ultimately saving time on rework and cleanup.

Key Benefits:

  • OEM Reliability: Manufactured by ESAB for guaranteed compatibility and performance.
  • Consistent Feeding: Restores the correct pressure on the drive rolls to prevent slippage.
  • Durable Design: Built to withstand the rigors of daily industrial use.
  • Cost-Effective Repair: A simple replacement that can extend the life of your entire wire feeder.
Additional Information
Packaging Description:1 per each, pack of 1
----- new values below ----
Brand:ESAB
Packaging Description:1 per each

INCLUDED

  • 1 x ESAB Push Arm (0349311803)

APPLICATIONS

  • Replacement of worn pressure arms in ESAB wire feeders
  • Repair of wire feed units exhibiting slippage
  • Maintenance of industrial MIG/MAG welding systems
  • Restoration of proper wire tension for aluminum or steel wires

FAQ

The push arm applies downward pressure on the welding wire against the drive roll, ensuring sufficient friction to feed the wire through the torch liner consistently.

Signs include inconsistent wire feeding, wire slippage, visible cracks or damage to the arm itself, or an inability to adjust the tension correctly.

Yes, the 0349311803 is a genuine Original Equipment Manufacturer (OEM) part from ESAB.

Absolutely. If the arm does not apply consistent pressure, the wire feed speed will fluctuate, leading to an unstable arc, spatter, and potential weld defects.

No, it is designed for specific ESAB wire feed mechanisms. Please check your machine's parts manual or contact support to verify compatibility with your model.

Typically, this part number refers to the arm mechanism itself. The pressure roll or bearing is often sold separately or as part of a different assembly, depending on the specific feeder model.

Installation is generally straightforward and can be done with standard hand tools during routine maintenance of the wire feeder.

OEM parts guarantee the correct dimensions and material strength, ensuring the feed mechanism operates as designed without damaging other components like the drive motor or rolls.