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Miller 225lb Gas Strut Replacement 19.21 Inch

$734.02/EA $512.67/1 PER EA only $512.67/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Restore Safety and Functionality with Genuine Miller Parts

Keep your Miller welding machine operating at peak performance with the Miller 255588 Assembly, Gas Spring. This genuine OEM replacement part is essential for maintaining the structural convenience and safety of your welder's access panels. If you have noticed that the hood or side panels of your machine are becoming difficult to lift, or if they refuse to stay in the open position, it is likely that the factory-installed gas springs have reached the end of their service life. The 255588 model is specifically calibrated to deliver 225 pounds of lifting force, providing the muscle needed to hold heavy gauge steel covers securely in place while you perform necessary setup changes or maintenance tasks.

Fitment is critical when replacing gas struts. The Miller 255588 features a precise length of 19.21 inches, ensuring it fits seamlessly into the existing mounting brackets of your compatible Miller equipment without the need for modification. Unlike universal auto-parts store struts that may have different end fittings or pressure curves, this authentic Miller component guarantees the correct range of motion. This prevents the cover from over-extending and damaging the hinges, or under-extending and restricting your access to the machine's internals. Maintaining your equipment with genuine parts preserves the resale value and ensures that safety features, such as pinch-point protection provided by controlled closing speeds, remain intact.

Installation of the Miller 255588 is typically a simple bolt-on process, allowing you to get back to work quickly. We always recommend verifying your machine's serial number to ensure this specific part number matches your unit's bill of materials. Whether you are refurbishing an older engine drive or simply fixing a nagging issue on a shop power source, relying on genuine Miller components is the best way to ensure durability. These gas springs are constructed to withstand the temperature fluctuations and vibrations common in welding environments, providing a long-lasting solution to sagging doors and heavy lids.

Product Highlights:

  • OEM Quality: Guaranteed fit and performance for Miller machines.
  • Safety First: Prevents heavy lids from falling unexpectedly.
  • Heavy Duty: 225 lb rating handles substantial weight with ease.
  • Easy Replacement: Designed for standard mounting points on compatible units.
Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Force Rating:225 lbs
Length:19.21 in
Part Type:Gas Spring Assembly
Condition:New OEM

INCLUDED

  • 1 x Miller 255588 Gas Spring Assembly (225 Lb, 19.21 In)

APPLICATIONS

  • Replacement lift support for Miller welding machine covers
  • Heavy-duty lid assist for engine-driven welders
  • Maintenance of industrial power source access panels
  • Restoration of proper hood functionality on welding equipment

FAQ

The Miller 255588 gas spring is rated for 225 lbs of force.

The assembly measures 19.21 inches in length.

Yes, this is a genuine OEM Miller Electric assembly, part number 255588.

We recommend checking your machine's parts manual or verifying with your serial number, as gas springs are specific to the weight of the panel they support.

This item is sold as the gas spring assembly itself. Typically, you reuse existing mounting hardware unless specified otherwise in the product contents.

Worn gas springs can fail to hold heavy covers open, creating a safety hazard for operators and making maintenance difficult.

The Miller 255588 is sold individually (1 per package). If your machine uses two, it is often best practice to replace both simultaneously.

While possible, generic struts may not have the exact 225lb force or 19.21-inch length required, which could damage your machine's hinges or fail to lift the lid.
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