Parker MB501 Steel Liner

The Parker MB501 Steel Liner is a heavy-duty MIG torch liner designed for use with MB501 MIG torches. Manufactured from high-quality steel, it provides smooth, consistent wire feeding and excellent durability in high-amperage and industrial welding applications.

Ideal for steel and flux-cored wires where strength and wear resistance are essential.

Key Features

• Genuine Parker consumable

• Designed specifically for MB501 MIG torches

• Steel liner construction – Strong and wear-resistant

• Ensures smooth, consistent wire feed

• Reduces wire drag and feeding issues

• Suitable for high-duty and industrial use

Suitable For

• Parker MB501 MIG torches

• Heavy-duty MIG welding applications

• Mild steel and flux-cored MIG wire

Technical Specifications

• Part Type: MIG torch liner

• Torch Type: MB501

• Material: Steel

• Application: MIG welding wire guidance

What’s in the Box

• 1 × Parker MB501 Steel Liner

Why Replace It?

A worn liner causes wire feed problems, burn-back and unstable arcs. Replacing the liner restores smooth feeding and reliable welding performance — especially critical on high-amperage setups.