AlumaPower 450 MPa
MPa power-source path for pulsed MIG / aluminum setups.
Open support pageMiller Wire Feeder Lookup
Miller 74 MPa Plus Bench Feeders
S-74 MPa Plus and D-74 MPa Plus feeder path for heavy industrial MIG, flux-cored, pulsed MIG, and aluminum push-pull systems.
Bench feeder
MIG (GMAW)Flux-cored (FCAW)Pulsed MIG (GMAW-P) with MPa power sourceAluminum push-pull where catalog-supported
Compatibility Snapshot
- Catalog page 18 lists AlumaPower 450 MPa, Deltaweld 350/500 with 14-pin, and XMT 450 MPa as suggested power-source paths.
- XR-Aluma-Pro Plus and XR-Pistol Plus are listed with 74 MPa Plus feeders for aluminum push-pull work.
Feeder Packages
| Stock number | Catalog item | Included gun | Manufacturer UPC check | Notes |
|---|---|---|---|---|
| 951291001 | S-74 MPa Plus single-wire feeder with gun PKG,S-74 MPA PLUS, Q4015, DR ROLL KIT |
Bernard BTB Gun 400 A | 715959701242 | Includes drive roll kit per manufacturer product data. |
| 951292001 | D-74 MPa Plus dual-wire feeder with two guns PKG, D-74 MPa PLUS, Q4015, DR ROLL KIT |
Two Bernard BTB Gun 400 A paths | 715959701259 | Includes drive roll kits per manufacturer product data. |
Compatible Power Sources
Deltaweld 350 / 500 with 14-pin
Pulse MIG not available on this Deltaweld path per catalog note.
Open support pageXMT 450 MPa
MPa power-source path.
Open support pageCompatible Guns / Torches
Bernard BTB Gun 400 A
Included with 74 MPa Plus packages.
Open support pageXR-Aluma-Pro Plus
Catalog-listed Plus aluminum push-pull gun path.
Open support pageXR-Pistol Plus
Catalog-listed Plus aluminum push-pull gun path.
Open support pageAccessories To Check
| Part number | Accessory | Use | Manufacturer UPC check |
|---|---|---|---|
| 142382 | Feeder cart FEEDER CART |
Cart path listed as popular accessory. | 715959008785 |
| 047141 | Spool adapter ADAPTER,SPOOL (14LB COIL) |
14 lb coil spool adapter. | 715959009072 |
| 295231 | Spool cover, single-wire / left side COVER,SPOOL 12 IN ASSY LH |
Single-wire model or left side of dual-wire model. | 715959709910 |
| 296171 | Spool cover, right side COVER,SPOOL 12 IN ASSY RH |
Right side of dual-wire model. | 715959716338 |
| 058435 | Hanging bail HANGING BAIL, |
Bench feeder suspension path. | 715959006361 |
| 108008 | Wire reel assembly REEL, WIRE ADAPTER, 60 LB |
60 lb wire reel adapter path. | 715959006262 |
| 230708 | Gun wire kit for 1/16 in. wire KIT,IDLER ROLL 1/16(.062) (XR-ALUMA-PRO GUN) |
Catalog note for running 1/16 in. aluminum wire. | 715959375467 |
Related Lookup Pages
Miller Intellx Series Bench Feeders
Intellx Basic, Pro, Elite, and Swingarc feeder path for Deltaweld 350/500 and XMT 400 shop systems.
Open support pageMiller 20 Series Bench Feeders
20 Series Basic and Digital bench feeder path for heavy industrial MIG and flux-cored work with CV/DC power sources.
Open support pageXR-Aluma-Pro Plus
Push-pull aluminum gun path listed with Plus feeder systems.
Open support pageMiller MIG Drive Rolls
Drive roll lookup for Miller MIG and feeder setups.
Open support pageMiller Catalog Accessories
These accessories are placed here only when the Miller catalog names this machine, torch, feeder, or family path. Verify plug style, voltage, package, and serial-specific details before ordering.
| Part | Accessory | Catalog fitment | Source / path |
|---|---|---|---|
| 300408 | Running Gear Cylinder Rack | For XMT with single- or dual-wire feeders. | Catalog p. 122 Open support path |
| 247831025 | 11-Conductor Cable | 25 ft; for XR-AlumaFeed SuitCase and 74 MPa Plus feeders. | Catalog p. 130 Open support path |
| 247831050 | 11-Conductor Cable | 50 ft; for XR-AlumaFeed SuitCase and 74 MPa Plus feeders. | Catalog p. 130 Open support path |
| 247831080 | 11-Conductor Cable | 80 ft; for XR-AlumaFeed SuitCase and 74 MPa Plus feeders. | Catalog p. 130 Open support path |
| 141604 | PSA-2 Control | Required when using SuitCase 12RC, 20 Series, or 74 MPa Plus feeders with power sources having only 115 V power. | Catalog p. 130 Open support path |
| 141580 | Wire Straightener | .035-.045 in wire; for 20 Series and 74 MPa Plus feeders. | Catalog p. 130 Open support path |
| 141581 | Wire Straightener | 1/16-1/8 in wire; for 20 Series and 74 MPa Plus feeders. | Catalog p. 130 Open support path |
Need More Help?
Wire Feed Problems
Use troubleshooting only after confirming the feeder model, power-source path, gun, wire size, and drive rolls.
Find My Part
Search by feeder stock number, gun family, drive roll, or power-source model when the setup is not clear.
Source: Miller Electric 2026 Full-Line Catalog, catalog pages 18, 19. Manufacturer UPC checks come from the uploaded Miller product/UPC file and are shown for verification only. No Amazon links were generated from this data.