0904533001 - ESAB Wire Feeder Pressure Cam Lever

Restore Smooth Wire Feeding

Is your ESAB wire feeder struggling to push wire consistently? Are you constantly adjusting the tension knob but still experiencing slipping or stuttering at the gun? The problem might not be your liner or your contact tip—it could be the cam lever on your drive assembly. The ESAB Cam Lever (0904533001) is the small but mighty handle that locks your pressure rolls down onto the wire. When this part wears out or cracks, it can't apply the firm, even pressure needed to grip the wire, leading to frustrating feed issues that ruin your welds and waste your time.

This genuine ESAB replacement part is designed to get your machine back to factory performance. It fits perfectly on popular feeders like the Origo and Aristo series, replacing broken or worn-out levers in seconds. The durable construction handles the daily abuse of a shop environment, and the ergonomic shape makes it easy to flip the tension on and off when you're changing spools. Don't let a five-dollar plastic part hold up a million-dollar project.

Why replace the Cam Lever?

• Fix Wire Slippage: A worn cam won't lock down fully, causing the drive rolls to spin against the wire without pushing it.
• Prevent Bird-Nesting: Inconsistent pressure can cause the wire to stop and start, leading to tangles at the drive rolls.
• Easy Maintenance: This is a simple, tool-free repair that instantly improves the reliability of your wire feeder.

Keep your arc smooth and your frustration low by ensuring your wire feeder's pressure assembly is in top shape with this authentic ESAB replacement lever.