Lincoln Magnum MIG Guns

Lincoln Magnum MIG Gun Support

Start with the Magnum gun family or the Lincoln machine model, then open the matching breakdown to identify contact tips, nozzles, diffusers, liners, and gun parts.

Lincoln Magnum MIG Gun

Use this hub to choose the Magnum gun model first, then open the correct breakdown before ordering wear parts.

Compatible Machines

Power MIG SeriesLincoln MIG machine path. Power MIG 210 MPPriority Lincoln machine support path. Lincoln ElectricBrand-level support path.

Most Common Replacement Parts

Common Consumables

Magnum Contact TipsMatch wire size and gun family. Magnum NozzlesVerify gun model and nozzle style. Magnum LinersMatch gun length and wire size. Drive RollsMachine-side feed path.

Breakdown Diagram

Magnum 100L K530-3 Breakdown Magnum 100L K530-5 Breakdown Magnum 250L Breakdown
Need More Help?

For feed issues, verify liner, drive roll groove, tip size, and gun model before replacing consumables.

Pick the Magnum Gun Family

These are the main Lincoln MIG gun paths from the Lincoln parts guide and existing WSP breakdown pages.

Magnum 100L Retail Guns

K530-3 / K530-5 / K530-6

Retail Magnum 100L guns used across many SP, Weld-Pak, Pro-Core, Easy-Core, and MIG Pak machines.

100 amp class light MIG / flux-cored retail machines
Common machines
  • Pro-Core 100 / Weld-Pak 100 / Weld-Pak 100HD
  • SP-100 / SP-125 Plus / SP-135 / SP-170 families
  • Easy-Core 125 / 140 / 180 and MIG Pak 140 / 180
Magnum 100L K530-3 BreakdownMagnum 100L K530-5 BreakdownMagnum 100L K530-6 Breakdown

Magnum PRO 100L

K3080-1

Catalog-recommended replacement gun for POWER MIG 140 and POWER MIG 180 families.

100 amp class .025-.045 in.
Common machines
  • POWER MIG 140 / 140C / 140T
  • POWER MIG 180 / 180C / 180T
  • POWER MIG 180 Dual
Magnum PRO 100L Breakdown

Magnum PRO 175L

K4076-1

Catalog-recommended replacement gun for POWER MIG 210.

175 amp class .025-.045 in.
Common machines
  • POWER MIG 210
Magnum PRO 175L Support

Magnum 250L

K533-7 / K533-3

Older / discontinued OEM gun path

Older Magnum 250L gun path used on POWER MIG 200, 215, and 255 families. Existing WSP page marks OEM gun status as discontinued.

250 amp class shop MIG machines
Common machines
  • POWER MIG 200
  • POWER MIG 215
  • POWER MIG 255
Magnum 250L Breakdown

Magnum PRO 250L

K3081-2

Catalog-recommended replacement gun for POWER MIG 216, 255XT, 256, and Wire-Matic 255 families.

250 amp class .025-.045 in.
Common machines
  • POWER MIG 216
  • POWER MIG 255XT
  • POWER MIG 256
  • Wire-Matic 255
Magnum PRO 250L Support

Magnum PRO Curve 300

K2951-2-6-45

Catalog-recommended gun path for POWER MIG 350MP and PowerWave C300.

300 amp class .025-5/64 in.
Common machines
  • POWER MIG 350MP
  • PowerWave C300
Magnum PRO Curve 300 Support

Magnum 300

K470-2

Catalog replacement gun route for POWER MIG 300.

300 amp class industrial MIG gun path
Common machines
  • POWER MIG 300
Magnum 300 Support

Replacement Gun Lookup by Machine

Use this when the customer knows the Lincoln welder but not the gun part number.

Machine Recommended gun Gun part Breakdown
POWER MIG 140 / 140C / 140T Magnum PRO 100L K3080-1 Open breakdown
POWER MIG 180 / 180C / 180T / 180 Dual Magnum PRO 100L K3080-1 Open breakdown
POWER MIG 200 Magnum 250L K533-7 Open breakdown
POWER MIG 210 Magnum PRO 175L K4076-1 Open breakdown
POWER MIG 215 Magnum 250L K533-7 Open breakdown
POWER MIG 216 Magnum PRO 250L K3081-2 Open breakdown
POWER MIG 255 Magnum 250L K533-7 Open breakdown
POWER MIG 255XT / 256 Magnum PRO 250L K3081-2 Open breakdown
POWER MIG 300 Magnum 300 K470-2 Open breakdown
POWER MIG 350MP / PowerWave C300 Magnum PRO Curve 300 K2951-2-6-45 Open breakdown
SP-100 / SP-125 / SP-135 / SP-170 families Magnum 100L K530-5 Open breakdown
Easy-Core / MIG Pak 140 / MIG Pak 180 Magnum 100L K530-6 Open breakdown

Common Consumable Systems

These are lookup cues only. Confirm exact gun and wire size on the breakdown before ordering.

Magnum 100L retail consumables

Start here for K530-3, K530-5, and K530-6 retail gun breakdowns.

  • KP11 contact tips
  • KP21 nozzles
  • KP35-50 diffuser
  • KP35 / KP45 / KP1959 liner paths

Magnum PRO 100L / 175L consumables

Start here for K3080-1 and K4076-1 style replacement guns.

  • KP2744 tapered contact tips
  • KP3075-1 nozzles
  • KP3076-1 diffuser
  • KP45-40-15 liner

Magnum PRO 250L / Curve 300 consumables

Use this path for PRO 250L and Curve 300 class guns.

  • KP2744 contact tips
  • KP2742-1 nozzles
  • KP2746-1 diffuser
  • KP42-4045-15 liner path

Breakdown Pages Ready Now

Magnum 100L K530-3 Parts Breakdown Magnum 100L K530-5 Parts Breakdown Magnum 100L K530-6 Parts Breakdown Magnum PRO 100L Parts Breakdown Magnum 250L Parts Breakdown

Verify Before Ordering

Lincoln Magnum gun names can be similar while the tips, nozzles, diffusers, and liners differ. Confirm the gun part number, wire size, and machine family before buying consumables.

Need More Help?Troubleshooting, setup issues, and blog guides
Wire feed problems Burnback troubleshooting MIG Support Lincoln MIG Machines Blog guides
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