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9SS29830-5 - Lincoln Electric S29830-5 Power Pin Assembly for Magnum MIG Guns

Packaging: 1 of each
$441.62/ea $368.02/1 of each only $368.02/eaSave 17%

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OVERVIEW

Restore Your Magnum Gun's Performance

Is your Lincoln Magnum MIG gun acting up? If you are experiencing gas leaks at the feeder or noticing that your connection feels loose and hot, it might be time to replace the power pin. The Lincoln Electric S29830-5 Power Pin Assembly is the direct replacement you need to get your equipment back in top fighting shape. Designed specifically for the popular Magnum 200, 300, and 400 series guns, this part ensures your torch connects securely to your Lincoln welder every time.

Don't risk your weld quality with ill-fitting aftermarket parts. This genuine Lincoln part is built tough to handle the heat and current of daily welding. It comes ready to install with the necessary O-rings already in place, making the swap quick and painless. A solid connection at the feeder means better current transfer, smoother wire feeding, and no wasted shielding gas.

Whether you are repairing a gun in a busy shop or fixing up your rig in the garage, using OEM parts like the S29830-5 gives you peace of mind. It fits right, works right, and lasts longer. Simply remove the old pin from your gun's cable assembly and thread this new one in to restore that 'like-new' connection feel. Keep your arc smooth and your welds clean with genuine Lincoln Electric components.

Additional Information
Brand:Lincoln Electric
Item:Power Pin
Back End:Lincoln
Fits Which Model:Lincoln LF-72, LN-25, Power MIG Series
Part Number:S29830-5
Material:Brass Alloy
Product Type:MIG Gun Power Pin Assembly
Compatibility:Lincoln Magnum 200, Lincoln Magnum 300, Lincoln Magnum 400
Packaging Description:1 of each

INCLUDED

  • 1 x Lincoln Electric S29830-5 Power Pin Assembly
  • Installed O-Rings

APPLICATIONS

  • Repairing Lincoln Magnum 200, 300, and 400 MIG guns
  • Restoring electrical conductivity in worn welding torches
  • Fixing shielding gas leaks at the wire feeder connection
  • General industrial fabrication and maintenance
  • Automotive and heavy equipment repair shops using Lincoln welders

FAQ

This power pin is designed for Lincoln Magnum 200, 300, and 400 series MIG guns.

Yes, the assembly typically includes the necessary O-rings installed on the pin to ensure a gas-tight seal.

Yes, this is a genuine OEM Lincoln Electric component, part number S29830-5.

Signs of failure include gas leaks at the feeder, the pin becoming excessively hot during welding, visible pitting or arc marks on the brass, or a loose fit in the machine.

No, this power pin is specifically designed for the Lincoln backend configuration. It will not fit guns designed for Miller or Tweco feeders unless the gun has a modular backend system that accepts Lincoln pins.

It is machined from high-quality brass to ensure excellent electrical conductivity and durability.

Magnum PRO guns often use different backend configurations. You should verify your specific gun's parts breakdown, but this is primarily for the classic Magnum series.

Installation is generally straightforward. It usually involves loosening a set screw or unthreading the old pin from the cable block and screwing the new one in.