Miller 235476 Arc Starter Circuit Board Assembly

Get Your Miller Welder Sparking Again

Is your Miller welder powering up but refusing to strike an arc? The issue might lie in the arc starter assembly. The Miller 235476 Circuit Card Assembly is the genuine OEM replacement part designed to get your machine back in action. The arc starter is the heartbeat of your welder's ignition system; without it, you are left with a machine that hums but won't weld. Whether you are running a busy fabrication shop or a critical maintenance operation, downtime is costly. Replacing a faulty board with this authentic Miller component ensures you restore the reliability and ease of starting that you expect from your premium equipment.

Don't Guess—Verify! Electronics in welding machines are highly specific. A board that looks right might have different firmware or component values. Before you hit the buy button, take a moment to check your machine's serial number. Call Miller Tech Support at (800) 558-3517 to confirm that the 235476 is exactly what your machine needs. Because electronic parts are non-returnable, this simple step saves you time, money, and frustration. Ensure you are ordering the right fix the first time.

Professional Installation Recommended
Modern welding machines are sophisticated pieces of power electronics. Installing a circuit card involves handling sensitive components that can be damaged by static electricity or improper connection. For your safety and to protect your investment, this part should be installed by a qualified technician. A Certified Miller Technician can not only install the board correctly but also verify that no other underlying issues caused the original failure. Keep your equipment running at peak performance with genuine Miller parts that are built to last.

This assembly is supplied as a single unit and is packaged to protect it during shipping. It is a direct replacement for the original board found in compatible Miller power sources, ensuring that mounting points and wire harness connections align perfectly for a straightforward repair process by a pro.