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264056 - Miller Endbell Assembly with Exciter Stator Coil

Packaging: 1 PER EA
$3,256.93/EA $2,285.76/1 PER EA only $2,285.76/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Restore Power to Your Miller Engine Drive

If your Miller engine-driven welder is running but refusing to strike an arc or power your tools, the issue might lie deep within the generator's tail end. The Miller 264056 Endbell with Exciter Stator is a vital repair component for bringing dead generators back to life. The exciter system is the "heartbeat" of your generator; without the initial magnetic field provided by this stator, the main generator cannot build up voltage. This assembly replaces damaged, burnt, or open-circuit exciter coils that prevent your machine from doing its job.

This kit is more than just a coil; it is the complete rear housing (endbell) with the stator coil pre-installed. This design is a significant advantage for the person performing the repair. attempting to press or bond a new stator into an old housing can be difficult and prone to alignment errors. With the 264056, you get a factory-fresh housing with the coil already set in place with the correct insulation and bonding agents. This ensures that the component can withstand the high vibration and thermal cycling typical of job site environments.

Investing in genuine Miller replacement parts protects the long-term value of your equipment. Aftermarket or rewound coils may not meet the specific resistance and inductance requirements of the Miller control boards, potentially leading to poor arc performance or further damage. This OEM assembly restores your machine to factory specifications, ensuring stable arc starts and reliable auxiliary power output. Whether you are troubleshooting a Bobcat, Trailblazer, or similar industrial engine drive, this endbell assembly is the trusted fix for excitation failures.

Installation of this part requires disassembly of the generator end of the machine. We recommend consulting your machine's technical manual for proper torque specs and safety procedures during installation. Get your rig back to work with the reliability of genuine Miller parts.

Additional Information
Brand:Miller
Packaging Description:1-per-ea
Product Type:Replacement Endbell with Exciter Stator
Compatible Brand:Miller
Component Type:Generator Part

INCLUDED

  • 1 x Endbell Casting
  • 1 x Pre-installed Exciter Stator Winding

APPLICATIONS

  • Repairing Miller engine-driven welders with no welding or auxiliary output.
  • Replacing damaged or cracked generator endbells.
  • Restoring generator excitation systems after coil failure.
  • Overhauling high-hour welding generators.

FAQ

The exciter stator creates a stationary magnetic field. This field induces a voltage in the rotating exciter armature, which is then used to power the main generator's magnetic field. Without it, the welder produces no power.

Common symptoms include the engine running fine but the machine producing zero welding output and zero auxiliary power. A resistance test of the stator windings (checking for open or short circuits) confirms the failure.

No, it is specific to certain models and serial number ranges. You must check your machine's parts manual or verify with the serial number to ensure the 264056 is the correct part.

In this configuration (SKU 264056), Miller supplies them as a pre-assembled unit. This ensures proper bonding and alignment of the stator within the housing.

Installation typically requires standard hand tools for disassembly, a lifting device or hoist to support the generator components, and potentially a puller if the bearing or rotor is difficult to remove.

Yes, this is a genuine Miller Electric replacement part, ensuring exact fitment and adherence to original manufacturing specifications.

While a failed stator usually just results in loss of power, continuing to run a machine with shorted windings can sometimes stress the voltage regulator or other control boards.

No, this part number includes only the stationary endbell housing and the stationary exciter stator winding. The rotating exciter armature is sold separately.