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274617 - Miller Generator Stator Assembly Replacement

Packaging: 1 PER EA
$3,814.60/EA $2,677.12/1 PER EA only $2,677.12/EASave 30%

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OVERVIEW

Get Your Miller Welder Running Like New

If your engine-driven welder has stopped producing power or is struggling to hold an arc, the problem might lie deep within the generator itself. The Miller 274617 Stator is the genuine replacement part you need to bring your machine back to life. The stator is the heart of your generator's electrical system—it's the stationary set of coils that sits around the spinning rotor. When your engine turns, it creates the electricity you use for welding and for running your grinders and lights. Over time, heat, vibration, and age can wear these coils down, leading to shorts or open circuits that kill your power output.

Why choose a genuine Miller replacement? Because your welder is an investment, and "close enough" parts don't cut it when you have a deadline. This OEM stator is built to the exact same specs as the one that came in your machine when it was brand new. It fits exactly where it's supposed to, the bolt holes line up perfectly, and the wiring connections are correct. You won't have to fight with it to get it installed, and you won't have to worry about it frying your circuit boards because the resistance was slightly off. It is built tough to handle the vibration of a running engine and the heat of a long day's work.

Replacing a stator is a significant repair, but it is often much cheaper than buying a whole new machine. When you install the 274617, you are essentially resetting the clock on your generator's power end. Whether you are running a Bobcat, a Trailblazer, or another compatible Miller engine drive, this part restores the clean, smooth power you rely on. Don't let a burnt-out coil keep you off the job. Verify your serial number to ensure fitment, and get the right part the first time.

Remember, electrical repairs on generators can be complex. If you aren't comfortable tearing down the generator end of your machine, it is worth having a pro handle the installation. But when you do, make sure they are putting in genuine Miller parts like this stator. It ensures that when you strike that next arc, the power is there, stable, and ready to burn rod. Keep your equipment reliable and your downtime short with the factory-correct replacement.

Additional Information
Brand:Miller
Packaging Description:1-per-ea
Product Type:Generator Stator
Component Type:Electrical Power Generation
Application:Engine Driven Welders
Part Type:OEM Replacement

INCLUDED

  • 1 x Miller 274617 Generator Stator
  • Installation Instructions (if applicable)

APPLICATIONS

  • Repair of Miller engine-driven welding generators
  • Restoration of lost welding output
  • Restoration of auxiliary AC power generation
  • Replacement of shorted or grounded stator assemblies
  • Overhaul of high-hour welding machines

FAQ

Common signs of a failing stator include a complete loss of welding and auxiliary power, low voltage output, the machine struggling to hold a load, or a burning smell coming from the generator end. You may also see physical damage or discoloration on the windings if you inspect the unit.

Because Miller manufactures many different engine drives, you must check your machine's serial number against the parts manual. Do not rely solely on the model name (e.g., Bobcat 250) as parts can change between serial number ranges.

No, the stator (the stationary part) and the rotor (the rotating part) are sold separately. If your stator has failed, it is highly recommended to inspect the rotor for damage as well before installation.

Replacing a generator stator involves significant disassembly of the machine and working with high-voltage electrical components. Unless you are an experienced technician or mechanic, professional installation is recommended to ensure safety and proper function.

Yes, the Miller 274617 is a genuine Original Equipment Manufacturer part, ensuring it meets the exact specifications and quality standards of your original machine.

Stators typically fail due to overheating from overloading the machine, insulation breakdown caused by age or moisture, or physical damage from debris entering the generator housing.

No, if your machine uses brushes and slip rings, those are separate components. It is often good practice to replace brushes when replacing major generator components.