Lincoln Electric
Lincoln Electric K2403-2 Drive Roll Kit, Flux-Cored, .045 in
Drive roll kit with two V-knurl rolls for .045 in flux-cored wire on Power MIG 216, 256 and 350MP welders
- TypeTools
- V-knurl drive rolls grip flux-cored wire securely
- Two-roll kit fits .045 in diameter wire
- Compatible with Power MIG 216, 256 and 350MP welders
- Replaces Lincoln Electric part numbers K2403-2, K2816-2, K3068-1
- Genuine Lincoln Electric component for reliable wire feeding
Drive roll kit for flux-cored wire
This Lincoln Electric drive roll kit contains two V-knurl rolls designed for 0.045 inch flux-cored wire. It fits Power MIG 216, 256 and 350MP welders as well as models K2403-2, K2816-2, K3068-1, K4023-1 and K4023-2. The kit replaces worn rolls to restore consistent wire feeding.
Suits flux-cored MIG setups using .045 wire
Welders running flux-cored wire at 0.045 inch on the listed Lincoln machines will find the correct tooth profile here. Shops using solid wire, a different wire diameter or a non-Lincoln feeder should look elsewhere because the V-knurl geometry and sizing are specific to this application.
Two V-knurl rolls for 0.045 inch flux-cored wire
The defining specification is the pair of V-knurl drive rolls sized for 0.045 inch flux-cored wire. Matching this roll type and diameter to the wire ensures proper grip and feed speed on the compatible Power MIG and K-series models.
Highlights
- V-knurl drive rolls grip flux-cored wire securely
- Two-roll kit fits .045 in diameter wire
- Compatible with Power MIG 216, 256 and 350MP welders
- Replaces Lincoln Electric part numbers K2403-2, K2816-2, K3068-1
- Genuine Lincoln Electric component for reliable wire feeding
Specifications
| Brand | LINCOLN ELECTRIC |
|---|---|
| Type | Tools |
Questions about this item
Will the K2403-2 drive roll kit fit my Power MIG 216 welder?
Yes, the kit is listed as compatible with the Power MIG 216, 256 and 350MP series, so it will mount directly on those feeders.
How can I confirm the .045 in V-knurl rolls are feeding correctly after installation?
Load .045 in flux-cored wire and verify the drive rolls turn smoothly, the wire advances without slipping and the knurled grooves leave light, even impressions on the wire surface.
Does the K2403-2 package include both drive rolls or do I need to buy a second roll separately?
The kit contains two drive rolls, which is the full set required for the drive assembly; no additional rolls are needed.
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