Skip to Main Content
Canadian
Canadian owned and operated

9ST11862-65 - Lincoln Magnum 100SG Spool Gun Brake Spring Replacement

Packaging: 1 of each
$20.18/ea $16.82/1 of each only $16.82/eaSave 17%

Usually ships within 3-5 business days

OVERVIEW

Stop Wire Tangles in Your Magnum 100SG

Is your Magnum 100SG spool gun giving you headaches with wire tangles every time you stop welding? The problem might be a worn-out or missing brake spring. The Brake Spring for Magnum 100SG (9ST11862-65) is the small but mighty part responsible for keeping your wire spool under control. When you are welding aluminum, consistency is key, and the last thing you need is your wire unspooling inside the gun casing creating a mess.

Why You Need This Part:

  • Prevents Birdnesting: It acts as a brake for the wire spool. When you let go of the trigger, this spring ensures the spool stops spinning immediately, preventing the wire from unraveling loosely.
  • Smooth Feeding: By maintaining slight tension on the spool, it helps the drive rolls feed wire smoothly without slipping or jerking.
  • Easy Fix: Replacing this spring is a quick maintenance task that can save you hours of frustration and wasted wire.

This replacement spring is designed specifically for the Lincoln Magnum 100SG. If your current spring is bent, lost, or has lost its tension, your gun won't perform correctly. Don't let a small part ruin your aluminum projects. Keep a spare brake spring in your kit to ensure your spool gun is always ready for action. It installs easily inside the spool canister, getting you back to welding in minutes.

Additional Information
Brand:Lincoln Electric
Fits Which Model:Lincoln Magnum 100SG
Item:Brake Spring
Product Type:Spool Gun Repair Part
Material:Spring Steel
Compatible Gun:Magnum 100SG
Function:Wire Tension Control
Packaging Description:1 of each

INCLUDED

  • 1 x Brake Spring for Magnum 100SG

APPLICATIONS

  • Replacement of worn or broken brake springs in Lincoln Magnum 100SG spool guns.
  • Preventative maintenance for spool guns used in aluminum fabrication.
  • Restoring proper wire tension to prevent backlash and tangling.

FAQ

The brake spring applies tension to the wire spool to prevent it from spinning freely when the trigger is released, stopping wire backlash and tangles.

This part is specifically listed for the Lincoln Magnum 100SG. It may not fit other models or brands due to specific dimensional requirements.

If you notice the wire spool continues to spin after you stop welding, or if you frequently experience 'birdnesting' (tangled wire) inside the canister, the spring is likely worn or missing.

This is a replacement part designed to meet or exceed the specifications of the original Lincoln Magnum 100SG component.

It installs inside the spool canister of the gun, typically behind or around the spool mounting hub to apply friction against the spool.

It is not recommended. Without the brake spring, the wire will likely unspool uncontrollably inside the casing, causing jams and wasting wire.

It is made of durable spring steel designed to maintain tension over time.