34606 - ESAB 34606 Pressure Arm Assembly Left Hand

Keep Your Wire Running Smoothly

Every welder knows the frustration of a wire feeder that just won't cooperate. If you are experiencing slipping wire, stuttering feeds, or inconsistent arc starts, the culprit might not be your settings—it could be a worn-out pressure arm. The ESAB 34606 Pressure Arm Assembly LH is the direct replacement part you need to get your machine back to feeding like new.

The pressure arm is the muscle behind your drive rolls. It clamps the wire down with just the right amount of tension to push it through the liner and out the contact tip. When this part wears out or breaks, you lose that consistent grip. The result? Your wire slips, your arc sputters, and you end up with a messy weld. This specific unit is a Left-Hand (LH) assembly, designed for feeders where the mechanism is oriented to the left. It is built tough to handle the daily grind of the shop floor.

Replacing a damaged pressure arm is a smart, proactive repair that saves you headaches down the line. Instead of constantly fighting with your tension knob or trying to rig a fix, swapping in a fresh ESAB 34606 assembly restores the factory geometry and tensioning capability of your feeder. It’s a quick fix that makes a massive difference in how your puddle wets out.

Don't let a small mechanical part compromise your weld quality. If your current arm is cracked, bent, or simply not holding tension, this OEM replacement is the solution. It installs directly into compatible ESAB wire feeders, ensuring you spend less time troubleshooting and more time burning wire. Check your machine's diagram to confirm you need the Left-Hand version, and get back to welding with confidence.