W7004962 - Fabricator 181i Replacement Power Board W7004962

Get Your Fabricator 181i Back in the Game

Is your trusted Fabricator 181i sitting in the corner collecting dust because of a fried circuit board? The W7004962 Power PCB is the genuine replacement part you need to bring your welder back to life. The Fabricator 181i is known for its versatility and portability, but like all inverter machines, the electronics are the brain and muscle behind the arc. If the power board goes down, your welding stops. This replacement board is the exact match for your machine, ensuring you don't have to guess about compatibility or performance.

We know that downtime costs money. That's why we supply genuine replacement parts like the W7004962. This isn't a generic "universal" board; it is the specific power module manufactured for the Fabricator 181i platform (often found under the Tweco, Thermal Arc, or ESAB names). It controls the power output that gives you those smooth starts and stable puddles you're used to. If your machine has stopped outputting power, or if a technician has diagnosed a main board failure, this is the direct swap you need to fix the issue.

Don't risk your welder's performance with questionable aftermarket electronics. This OEM board ensures that your wire feed speed tracking, voltage control, and inductance settings all work exactly as they did when the machine was new. It connects directly to your existing wiring harness and mounts perfectly inside the case. Whether you are a hobbyist who relies on the 181i for weekend projects or a shop using it for light fabrication, this replacement Power PCB is the key to protecting your investment and getting back to laying beads. Keep your gear running strong with the right parts.