ESAB Replacement Left Side Housing Panel for Caddy Series

Don't Let a Cracked Case Kill Your Welder

We know how it happens. You're on a busy job site, the welder gets tossed in the back of the truck, or something heavy swings a little too close. Suddenly, you've got a crack in the side of your trusty ESAB machine. While a little duct tape might seem like a quick fix, a compromised case is a ticking time bomb for your welder's internal electronics. The ESAB Side Panel Left (0558101808) is the factory-correct replacement you need to get your machine back to 100%.

Why bother replacing the plastic? Your welder's case isn't just for looks. It directs the cooling air over the heat sinks where it's needed most, and more importantly, it keeps the grinding dust, metal filings, and shop grime out. If you leave a crack open or a panel missing, you are inviting conductive dust to settle on your main board, which is the fastest way to blow an inverter and face a repair bill that costs as much as a new machine. This replacement panel is the exact part used on the assembly line, meaning no drilling, no cutting, and no fighting to get it to snap into place.

This panel fits the left side of the machine. It is most frequently used on the ESAB Caddy series (like the Caddy Tig 2200i or Caddy Arc 151i/251i), which are workhorses in the industry. The high-impact material is built to take the abuse of daily fabrication work. It restores the safety of your machine by preventing accidental contact with live internal parts and ensures your fan is pulling air through the machine correctly, not leaking it out the side.

Protect your investment and keep your gear looking professional. Swapping out a broken panel takes just a few minutes but adds years to the life of your welder. This is a genuine ESAB part, so you know the color, texture, and fit will be spot on.