Lincoln MIG gun

Lincoln Magnum 300 Gun Support

Lincoln Magnum 300 support path for older POWER MIG 300 style machines. Confirm exact gun and consumables before ordering.

Quick Specs

Gun part numberK470-2
Rated class300 amp class
Cable length15 ft listed in parts guide table
Wire range.035-.045 in. listed in parts guide table

Compatible Machines

POWER MIG 300

Most Common Replacement Paths

300 amp Magnum contact tip pathNozzle pathDiffuser pathLiner path

Replace First

  1. Contact tip
  2. Nozzle
  3. Diffuser
  4. Liner

Related Lincoln Support

Lincoln Magnum MIG Gun Support

Verify Before Ordering

Lincoln gun and TIG torch names can look similar while the front-end parts differ. Confirm torch series, gun part number, cable length, wire size, and machine connection before ordering.

Need More Help?Troubleshooting, setup, and deeper support
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Lincoln Electric 2026 Catalog and Lincoln Countertop Parts Guide. No approved Amazon links or affiliate tags were modified.