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291502 - Miller Bobcat Field Regulator Assembly with Tray

Packaging: 1 per ea
$1,437.52/ea $892.08/1 per ea only $892.08/eaSave 38%

Usually ships within 3-5 business days

OVERVIEW

Restore Reliable Power with the Miller 291502 Field Regulator Assembly

The Miller 291502 Assembly, Bobcat Field Regulator W/Tray is a critical replacement component designed to maintain the operational integrity of your Miller Bobcat engine-driven welder. In industrial and field environments, the stability of your power source is paramount. The field regulator is the heart of your generator's control system, managing the field current to ensure that both welding output and auxiliary power remain consistent under varying loads. When this component fails, your equipment becomes unreliable, leading to costly downtime and potential damage to connected tools.

This genuine Miller Electric OEM part is engineered to the exact specifications of the original equipment. Unlike aftermarket alternatives that may struggle with the harsh vibration and thermal cycles typical of engine-driven machines, the 291502 assembly is built for durability. It comes pre-mounted on a specific tray, streamlining the installation process and ensuring that the board is securely isolated and positioned within the machine housing. By choosing genuine Miller parts, you are investing in the longevity of your fleet and ensuring that your Bobcat welder continues to deliver the performance your projects demand.

Whether you are running a Bobcat 225 or a Bobcat 250, maintaining the generator's voltage regulation is essential for safe operation. A failing regulator can cause voltage spikes or complete loss of output. Replacing it with the Miller 291502 ensures that your machine's fine amperage controls function correctly and that your auxiliary outlets provide clean, stable power for grinders, lights, and other job site tools. Trust in OEM quality to keep your operations running smoothly.

Additional Information
Brand:Miller
Packaging Description:pack-of-1
Part Type:Field Regulator Assembly
Compatible Series:Miller Bobcat
Includes:Regulator Board, Mounting Tray

INCLUDED

  • 1 x Miller 291502 Field Regulator Assembly
  • 1 x Integrated Mounting Tray

APPLICATIONS

  • Repairing Miller Bobcat engine-driven welders with lost output
  • Restoring stable voltage regulation for auxiliary power
  • Fixing erratic arc characteristics caused by field control failure
  • Maintenance of Miller generator welding machines

FAQ

Common symptoms include a complete loss of welding and auxiliary power output, or output that is stuck at a very high or very low voltage regardless of the control settings. In some cases, the output may fluctuate erratically.

Yes, this part number is for the complete assembly, which includes the field regulator board pre-installed on the mounting tray.

Yes, the Miller 291502 is a genuine OEM (Original Equipment Manufacturer) part from Miller Electric, ensuring guaranteed compatibility and quality.

Not necessarily. While it fits many Bobcat models, Miller makes changes across serial number ranges. It is critical to verify fitment using your machine's specific serial number before purchasing.

While it is a bolt-in replacement, working on engine-driven welders involves high voltage and electrical systems. If you are not comfortable with electrical repairs, it is recommended to have a qualified technician perform the installation.

The tray provides the necessary structural support and isolation for the circuit board, protecting it from the vibration of the engine and ensuring it mounts correctly within the machine's chassis.

Miller frequently updates part numbers. The 291502 may supersede older regulator numbers. Check your parts manual or contact support to confirm if this is the correct successor for your older part.