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KP3543-35116-25 - Lincoln KP3543-35116-25 Aluminum Liner .035-1/16 25ft

Packaging: 1 per each
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$179.54/ea $141.33/1 per each only $141.33/eaSave 21%

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SKU: KP3543-35116-25 Categories: , ,

OVERVIEW

Reliable Aluminum Wire Feeding with Lincoln Electric

The Lincoln Electric KP3543-35116-25 Liner is a critical component designed to ensure the smooth operation of your aluminum welding setup. Specifically engineered for use with Magnum® PRO AL PA and PW Push-Pull Guns, this liner addresses the unique challenges associated with feeding soft aluminum wire. Unlike steel liners, which can cause friction and shaving when used with aluminum, this specialized liner provides a low-friction path that protects the integrity of the wire from the feeder to the contact tip.

With a generous length of 25 feet, this liner is perfect for extended reach applications where mobility around large workpieces is essential. It accommodates a versatile range of wire diameters, from .035 inches up to 1/16 inches, making it a flexible solution for various fabrication thicknesses. Proper liner maintenance is key to preventing "birdnesting" and erratic arcs; replacing your worn liner with this genuine Lincoln Electric part restores your gun's performance to factory standards.

Key Benefits for Aluminum Fabrication

Aluminum welding requires precision, and the feeding system is often the most vulnerable point. The KP3543-35116-25 minimizes drag, ensuring that the push-pull mechanism works efficiently without straining the drive rolls. Whether you are working in marine fabrication, trailer manufacturing, or automotive repair, this liner helps maintain consistent wire stick-out and arc stability.

  • Optimized Material: Constructed to reduce friction specifically for aluminum alloys.
  • Perfect Fit: Designed exclusively for Lincoln Magnum PRO AL series guns.
  • Versatile Sizing: Handles the most common aluminum wire sizes used in industrial applications.

Invest in genuine Lincoln Electric consumables from Josef Gas to ensure longevity and reliability in your welding operations. This liner is easy to install and is an essential spare part to keep on hand to minimize downtime.

Additional Information
Packaging Description:1 per each
Item:Liner
Brand:Magnum
Length :25 ft
Wire Type:Aluminum
Wire Size:0.035-1/16
Fits Which Model:Magnum PRO AL PA/PW Guns
Product Type:MIG Gun Liner
Compatible Material:Aluminum
----- new values below ----
Product Type:MIG Gun Liner
Compatible Material:Aluminum
Gun Compatibility:Magnum PRO AL PA, Magnum PRO AL PW
Brand:Lincoln
Item:Liner
Length:25 ft
Wire Type:Aluminum
Wire Size:0.035-1/16
Fits Which Model:Magnum PRO AL PA/PW Guns
Packaging Description:1 per each

INCLUDED

  • 1 x Lincoln Electric KP3543-35116-25 Aluminum Liner (25 ft)

APPLICATIONS

  • Aluminum boat building and marine fabrication
  • Automotive aluminum body repair
  • Trailer manufacturing
  • Signage and architectural aluminum structures
  • General industrial fabrication using push-pull MIG systems

FAQ

The KP3543-35116-25 is designed specifically for Lincoln Electric Magnum® PRO AL PA and PW series push-pull guns.

This liner accommodates aluminum wire diameters from .035 inches up to 1/16 inches.

No, this liner is specifically designed for aluminum wire. Using it with steel wire may cause rapid wear or feeding issues. Steel liners are recommended for steel wire.

This liner is 25 feet long, matching the standard cable length of compatible Magnum PRO AL guns.

Aluminum is softer than steel and can easily buckle or shave inside a standard liner. Aluminum-specific liners are made from low-friction materials (like Teflon or nylon) to ensure smooth feeding.

Liners should be changed when you experience erratic feeding, or if the liner becomes kinked or clogged with aluminum shavings. Regular inspection is recommended.

This product is the replacement liner only. The MIG gun is sold separately.