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263475 - Miller 263475 Replacement Potentiometer Assembly with Leads

Packaging: 1 PER EA
$193.88/EA $137.50/1 PER EA only $137.50/EASave 29%

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OVERVIEW

Restore Precision to Your Miller Welder

The Miller 263475 Pot Assembly with Leads and Connector is a critical replacement component designed to maintain the functionality and precision of your Miller welding equipment. When your welding machine's control knobs become unresponsive, erratic, or fail to adjust settings smoothly, the potentiometer is often the culprit. This genuine Miller Electric part ensures that you can once again dial in your amperage, voltage, or wire feed speed with exactness, which is essential for producing high-quality welds.

As an Original Equipment Manufacturer (OEM) part, this assembly is built to the exact specifications required by your machine's control board. Unlike generic aftermarket potentiometers that may have incorrect resistance curves or physical dimensions, the Miller 263475 fits perfectly into the designated panel slot and interfaces seamlessly with the machine's electronics. This specific assembly includes the potentiometer itself, along with the necessary leads and a pre-installed connector, making it a complete drop-in solution for maintenance and repair.

Welding environments are tough on electronic components. Dust, debris, and constant mechanical adjustment can wear down the resistive tracks inside a potentiometer over time. Replacing a worn unit with this durable assembly helps extend the life of your power source. Whether you are a professional welder maintaining your own rig or a shop technician servicing a fleet of machines, using genuine Miller parts guarantees reliability and performance.

Installation is straightforward thanks to the pre-terminated connector, which plugs directly into the machine's wiring harness. This eliminates the need for soldering or complex wiring modifications, reducing the time your machine is out of service. Always verify fitment with your specific machine's serial number to ensure this part is the correct match for your model.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Product Type:Potentiometer Assembly
Includes:Leads, Connector
Part Number:263475

INCLUDED

  • 1 x Miller 263475 Potentiometer
  • 1 x Set of Pre-attached Leads
  • 1 x Connector

APPLICATIONS

  • Replacement of worn or defective potentiometers in Miller welding machines
  • Repairing unresponsive voltage or amperage control knobs
  • Restoring fine-tuning capabilities for wire feed speed
  • General maintenance of Miller power source control panels

FAQ

This part fits specific Miller welding power sources. Please check your machine's parts manual or verify using your serial number to ensure compatibility.

No, the assembly comes with leads and a connector pre-attached, allowing for a plug-and-play installation in most compatible units.

Yes, this is an authentic Miller OEM replacement part, ensuring the same quality and specifications as the original component.

Common symptoms include erratic output settings, dead spots where the setting doesn't change, or the inability to adjust voltage/amperage at all.

Typically, the plastic control knob is sold separately. This part number usually refers to the internal potentiometer, leads, and connector assembly.

It is not recommended. Generic parts may not have the correct resistance curve, wattage rating, or physical connector, which can lead to poor performance or installation issues.

You can test it with a multimeter to see if the resistance changes smoothly as you turn the shaft. If the reading jumps or shows an open circuit, it likely needs replacement.