Skip to Main Content

288509 - Miller DW 350 Replacement Top Cover Assembly

Packaging: 1 per ea
$610.74/ea

Package Price:

$614.79/1 per ea

Usually ships within 3-5 business days

OVERVIEW

Restore Your Miller DW 350 with Genuine OEM Protection

Maintaining the structural integrity of your industrial welding equipment is paramount for longevity and safety. The Miller 288509 Cover, Top W/Components is the authentic replacement part designed specifically for the Miller DW 350 system. In a busy fabrication shop or industrial setting, welding machines are often subjected to physical impact, falling debris, and the constant accumulation of grinding dust and metallic particulates. A compromised top cover is more than just a cosmetic issue; it exposes sensitive internal circuitry, transformers, and wire drive mechanisms to contaminants that can cause short circuits or premature failure.

This replacement assembly is manufactured by Miller Electric to the exact specifications of the original factory part. Unlike generic sheet metal fabrications or makeshift covers, the Miller 288509 ensures that all screw holes, ventilation slots, and latching points align perfectly with your existing machine chassis. The title "W/Components" indicates that this unit comes with necessary sub-components attached or included, streamlining the repair process and ensuring you aren't left searching for small hardware during installation.

Investing in genuine OEM parts like this top cover helps preserve the resale value of your equipment and ensures compliance with safety standards by keeping live electrical components fully enclosed. Whether your original cover was damaged during transport, dented by a heavy object, or has simply worn out over years of service, this direct replacement restores your DW 350 to its optimal condition. Trust in Miller's engineering to provide a durable, exact-fit solution that keeps your welding operations running smoothly without the risk of downtime caused by environmental contamination.

Key Benefits of OEM Replacement

  • Exact Fitment: Guaranteed compatibility with the Miller DW 350 frame.
  • Enhanced Safety: Properly encloses high-voltage internal components.
  • Durability: Built to withstand the rigors of the welding environment.
Additional Information
Packaging Description:1 Per Ea
Brand:Miller
Product Type:Replacement Top Cover
Compatible Brand/Model:Miller DW 350
Part Number:288509
Condition:New OEM

INCLUDED

  • 1 x Miller 288509 Top Cover Assembly
  • Associated Mounting Components (Pre-installed or included)

APPLICATIONS

  • Replacement of damaged or missing top covers on Miller DW 350 machines.
  • Refurbishment of older welding equipment to restore factory safety standards.
  • Protection of internal welder components in high-dust industrial environments.
  • General maintenance and repair of Miller electric welding systems.

FAQ

This top cover is designed specifically for the Miller DW 350 welding system.

The product is listed as 'Cover, Top W/Components', implying it includes specific attached components or hardware necessary for the assembly, though checking your specific manual for screw requirements is always recommended.

Yes, this is a genuine OEM part manufactured by Miller Electric, ensuring exact fit and quality.

A damaged cover can allow dust, metal shavings, and moisture to enter the machine, potentially damaging internal electronics. It also poses a safety risk by exposing live electrical parts.

It is constructed from durable, industrial-grade material (typically heavy-gauge sheet metal or high-impact composite) consistent with the original machine's enclosure.

Yes, replacing the top cover is generally a straightforward maintenance task requiring basic hand tools, provided the machine chassis is not bent.