133083 - Miller 133083 Idler Roll Tension Spring for Spoolmatic 15A/30A (2-Pack)

Genuine Miller Replacement Springs for Spoolmatic Guns

Maintain the peak performance of your Miller Spoolmatic welding gun with the Miller 133083 Spring, Tension Adj Idler Roll. This package contains two genuine replacement springs designed specifically for the tension adjustment mechanism found in Spoolmatic 15A and 30A spool guns. When welding with aluminum, consistent wire feeding is paramount. The Spoolmatic series is renowned for its ability to handle soft aluminum wire, but this performance relies heavily on the condition of the internal drive components. Over time, the original tension springs can lose their elasticity or become damaged, leading to inconsistent pressure on the drive rolls.

The Miller 133083 spring fits directly into the idler roll assembly, allowing operators to fine-tune the pressure applied to the wire. Correct tension is critical: too little tension causes wire slippage and erratic arc performance, while too much tension can deform soft aluminum wire, leading to shavings and liner clogs. By replacing worn springs with these genuine Miller parts, you ensure that your gun maintains the precise balance required for high-quality aluminum welds. These springs are manufactured to Miller's exact specifications for tension rate and durability, ensuring they fit perfectly and last through rigorous industrial use.

Josef Gas provides these springs in a convenient 2-pack, allowing you to repair your current setup and keep a spare on hand for future maintenance. Whether you are fabricating aluminum trailers, repairing signage, or performing automotive work, keeping your wire feed system in top condition is the best way to avoid downtime. Trust genuine Miller components to keep your Spoolmatic 15A or 30A running smoothly.

Key Benefits

• Restored Performance: Eliminates feeding issues caused by weak or broken tension springs.
• Perfect Fit: Designed exclusively for Spoolmatic 15A and 30A models.
• Value Pack: Includes two springs per package for immediate repair and backup.