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255909 - Miller Top Service Cover Assembly for Trailblazer 275/325

Packaging: 1 PER EA
$1,126.19/EA $736.36/1 PER EA only $736.36/EASave 35%

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OVERVIEW

Genuine Miller Replacement Top Service Cover

The Miller 255909 is a genuine OEM Top Service Assembly Cover designed exclusively for the Miller Trailblazer 275 and Trailblazer 325 engine-driven welder generators. As an original equipment manufacturer part, this component ensures exact dimensional accuracy, eliminating the struggle often associated with aftermarket body panels. It is critical for maintaining the protective enclosure of your welding machine, shielding sensitive internal electronics, the engine, and generator components from environmental hazards such as rain, dust, and jobsite debris.

Constructed from durable, high-grade metal, this cover is built to withstand the rigors of industrial environments and outdoor use. It comes finished in the standard Miller Blue coating, ensuring a seamless visual match with the rest of your equipment. The assembly is engineered to fit the top service access area, providing necessary coverage while allowing for appropriate maintenance access when removed. Proper enclosure of the machine is vital not only for component longevity but also for operator safety and noise suppression.

When replacing body panels on high-performance equipment like the Trailblazer series, using authentic Miller parts guarantees that all mounting holes align correctly with the chassis frame. This reduces downtime during repairs and ensures the structural rigidity of the unit is not compromised. Whether replacing a dented, corroded, or missing cover, the 255909 assembly restores your machine to its factory condition.

Technical Compatibility

This part is specifically listed for the Trailblazer 275 and 325 series. Please verify your machine's serial number and parts manual to ensure this specific assembly matches your unit's generation, as body panels can vary slightly between model years.

Additional Information
----- new values below ----
Compatible Models:Trailblazer 275, Trailblazer 325
Part Type:Body Panel, Service Cover
brand:miller
packaging-description:1-per-ea

INCLUDED

  • 1 x Top Service Cover Assembly

APPLICATIONS

  • Replacement of damaged top covers on Miller Trailblazer 275 welders
  • Restoration of Miller Trailblazer 325 welding generators
  • Repair of collision-damaged welder body panels
  • General maintenance to ensure weatherproofing of engine-driven welders

FAQ

Yes, the Miller 255909 is a genuine OEM Top Service Assembly Cover manufactured by Miller Electric.

This cover is designed specifically for the Miller Trailblazer 275 and Trailblazer 325 engine-driven welders.

Yes, it comes finished in the standard Miller Blue factory paint to match your machine.

Typically, body panels like this are sold as the metal assembly only. You will usually need to reuse your existing screws or purchase standard mounting hardware separately.

A damaged or missing cover exposes internal components to rain, dirt, and debris, which can cause electrical failures or engine damage. It also helps maintain proper cooling airflow.

This is the Top Service Assembly Cover. Please consult your specific machine's parts breakdown to distinguish it from the main engine hood if your model has multiple top panels.

It is made of heavy-duty sheet metal, designed to provide structural protection for the welder.