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| Model | Serial #
Effective |
On/Off
Switch | Contactor |
Gas
Valve | Wire Speed
Pot/Rheostat | Wire Speed
Knob |
Fan
Motor |
Fan
Blade |
Drive
Motor |
CR-1
Relay |
Range
Switch |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Challenger™ | KG171523 | 116830 | 252676 View on Amazon | 218422 View on Amazon | - | 097922 | 495429 Search Amazon | 005656 | 173446 Search Amazon | - | - |
| Challenger™ 172 | KH511668 | 116830 | 252676 View on Amazon | 218422 View on Amazon | - | 097922 | 495429 Search Amazon | 005656 | 186212 | 006393 View on Amazon | 250658 View on Amazon |
| Millermatic 90/130 | KB102926 | 111997 (115 V) 116830 (230 V) | 252676 View on Amazon | 218421 View on Amazon | - | 097922 | 111931 Search Amazon | 005656 | 173446 Search Amazon | 006393 View on Amazon | - |
| Millermatic 120/150 | KB100704 | 116830 | 252676 View on Amazon | 218422 View on Amazon | 072623 View on Amazon | 097922 | 495429 Search Amazon | 005656 | 090087 | 072817 View on Amazon | - |
| Millermatic 130XP | KH418495 | 111997 | 252676 View on Amazon | 218421 View on Amazon | 186207 View on Amazon | 097922 | 495428 | 005656 | 186212 | - | 250658 View on Amazon |
| Millermatic 135 | LB204281 | 196575 View on Amazon | - | 218421 View on Amazon | - | 171007 View on Amazon | 196063 View on Amazon | 409953-001 | 202708 | - | 202663 |
| Millermatic 140 | LG320643 | 196575 View on Amazon | - | 218421 View on Amazon | 207415 | 171007 View on Amazon | 196063 View on Amazon | 409953-001 | 202708 | - | 202663 |
| Millermatic 140 Auto Set | |||||||||||
| Millermatic 175 | LB204053 | 196574 | - | 218422 View on Amazon | - | 207078 | 196064 View on Amazon | 409953-001 | 202708 | - | 202663 |
| Millermatic 180 | LG320643 | 196574 | - | 218422 View on Amazon | 207415 | 207078 | 196064 View on Amazon | 409953-001 | 202708 | - | 202663 |
| Millermatic 185 | KG171523 | 124511 View on Amazon | - | 222837 | 035897 View on Amazon | 171007 View on Amazon | 123468 View on Amazon | 005656 | - | 072817 View on Amazon | 153197 View on Amazon |
| Millermatic 200 | HK240615 | - | - | - | 030943 | 171007 View on Amazon | - | - | - | - | - |
| Millermatic 210 | LC218652 | 124511 View on Amazon | 196600 View on Amazon | - | - | - | 188706 View on Amazon | 148809 | 202888 | - | 192373 View on Amazon |
| Millermatic 211 Trans Millermatic 211 Invert | LJ330001N | 196575 View on Amazon | - | 232516 View on Amazon | 207415 | 207078 | - | - | 202708 | - | 202663 |
| Millermatic 212 | LH131786B | 124511 View on Amazon | 196600 View on Amazon | 246753 | 228104 | 207077 | 188706 View on Amazon | 148809 | 233009 | - | - |
| Millermatic 212 AutoSet | LJ180754B | 124511 View on Amazon | - | 246753 | - | 238122 | 188706 View on Amazon | 148809 | 233009 | - | - |
| Millermatic 250 | KB054828 | 250006 View on Amazon | - | 222837 | 035897 View on Amazon | 171007 View on Amazon | 148808 | 148809 | - | 006393 View on Amazon | 035897 View on Amazon |
| Millermatic 250MP | KB054828 | 250006 View on Amazon | - | 222837 | - | - | 148808 | 148809 | - | 006393 View on Amazon | - |
| Millermatic 250X No Meter | KJ081597 | 250006 View on Amazon | - | 222837 | 035897 View on Amazon | 171007 View on Amazon | 188706 View on Amazon | 148809 | 227117 View on Amazon | 006393 View on Amazon | 035897 View on Amazon |
| Millermatic 250X With Meters | KK227730 | 250006 View on Amazon | - | 222837 | - | 171007 View on Amazon | 188706 View on Amazon | 148809 | 227117 View on Amazon | 006393 View on Amazon | - |
| Millermatic 251 | LB170597 | 250006 View on Amazon | - | - | - | - | 188706 View on Amazon | 148809 | 227117 View on Amazon | 052964 View on Amazon | - |
| Millermatic 252 | LG290851B | 250006 View on Amazon | - | 246753 View on Amazon | - | 218764 View on Amazon | 188706 View on Amazon | 148809 | 225341 View on Amazon | - | - |
| Millermatic 300 No Meter | KH457123 | 244920 View on Amazon | - | 222837 | 035897 View on Amazon | 171007 View on Amazon | 148808 | 148809 | 227117 View on Amazon | - | 035897 View on Amazon |
| Millermatic 300 With Meters | KK310628 | 244920 View on Amazon | - | 222837 | 035897 View on Amazon | 171007 View on Amazon | 148808 | 148809 | - | - | 035897 View on Amazon |
| Millermatic 350/350P | LC447907 | - | 248620 View on Amazon | - | - | - | 225166 | - | 223541 | 106462 | - |
| Millermatic DVI | LE204883 | 219552 Search Amazon | 196600 View on Amazon | 216396 Search Amazon | 198087 View on Amazon | 207077 View on Amazon | 188706 View on Amazon | 148809 | 202888 | 072817 View on Amazon | 153197 View on Amazon |
| Millermatic DVI-2 | LH021271B | 219552 Search Amazon | 196600 View on Amazon | 246753 View on Amazon | 198087 View on Amazon | 207077 View on Amazon | 188706 View on Amazon | 148809 | 230496 | - | 192373 View on Amazon |
| Millermatic Passport | LE444123 | - | - | 220011 View on Amazon | - | 174992 View on Amazon | 234728 View on Amazon | - | 202708 | - | - |
| Millermatic Passport + | LH380053N | - | - | 220011 View on Amazon | - | 174992 View on Amazon | 234728 View on Amazon | - | 202708 | - | - |
| Millermatic Pulser | LA259996 | 250006 View on Amazon | 196600 View on Amazon | 218494 View on Amazon | 035897 View on Amazon | 171007 View on Amazon | 188706 View on Amazon | 148809 | 227117 View on Amazon | - | 192373 View on Amazon |
| Millermatic Reach | LK220947N | - | - | - | - | 238873 | - | - | 223541 | - | - |
| Miller Vintage | KF806591 | 250006 View on Amazon | - | 218421 View on Amazon | 035897 View on Amazon | 171007 View on Amazon | - | - | - | 080388 | 153197 View on Amazon |
Shop tip: check drive-roll tension, liner condition, and contact-tip size before replacing the whole gun. Many feed problems start with setup or a wear item.
The most useful nearby paths, kept short for fast scanning.