284548 - Miller T94i Replacement Torsional Spring

Maintain Your T94i Helmet with Genuine Miller Parts

The Miller 284548 Spring, Torsional is a critical replacement component designed exclusively for the Miller T94i welding helmet series. Professional welders understand that the T94i is a high-performance piece of personal protective equipment, engineered to provide superior visibility and protection in demanding industrial environments. Over time, the mechanical components of any helmet—specifically the moving parts associated with the flip-up grind shield or the headgear tensioning systems—can experience wear and fatigue. This torsional spring is the exact OEM part required to restore that factory-fresh functionality.

When a torsional spring begins to lose its tension, you may notice that the flip-up visor does not stay in the raised position as securely as it once did, or that the mechanical action feels loose. Replacing this spring is a cost-effective maintenance step that extends the service life of your premium welding helmet. By using genuine Miller parts, you ensure that the spring rate and physical dimensions are perfectly matched to the helmet's housing, preventing damage to the plastic assembly that can occur with ill-fitting generic substitutes.

Why Choose OEM Replacement Springs?

Welding helmets like the T94i rely on precise mechanical balance to operate correctly. The 284548 spring is manufactured from high-quality, fatigue-resistant steel that withstands the repetitive cycling of the helmet's mechanisms. Whether you are working in a fabrication shop or on a construction site, having a helmet that functions reliably is a safety necessity. A loose visor can drop unexpectedly, obscuring vision or causing distraction at critical moments. Installing this replacement spring ensures your gear works as hard as you do.

Installation is generally straightforward for those familiar with helmet maintenance. We recommend inspecting all moving parts of your T94i helmet regularly. If you identify a broken or weakened spring, swapping it out with this genuine Miller 284548 unit will bring back the crisp, reliable action you expect from a top-tier welding helmet.