Kemppi 4307020 2 Pack Insulating Bush MIG Torch FE35 MMT35 PMT35 MMT42W PMT42W

Kemppi 4307020 Insulating Bush – MIG Torch – 2 Pack

The Kemppi 4307020 Insulating Bush is a genuine replacement component for compatible Kemppi MIG welding guns. Designed to sit within the front-end torch assembly, the insulating bush helps electrically isolate the gas nozzle from live welding components while maintaining the correct positioning of the torch consumables.

Supplied as a convenient 2-pack, the 4307020 is ideal for welding workshops, fabricators and professional welders carrying out regular MIG torch maintenance and repairs.

Key Features

• Genuine Kemppi replacement part

• Part Number: 4307020

• 2 insulating bushes per pack

• Designed for compatible Kemppi MIG/MAG guns

• Provides electrical insulation within the torch front-end assembly

• Helps separate the gas nozzle from electrically live components

• Suitable for replacing worn or damaged insulating bushes

• Ideal for MIG torch servicing and maintenance

• Designed for professional welding applications

Compatible Kemppi MIG Guns

The Kemppi 4307020 insulating bush is designed for use with:

• FE35

• MMT35

• PMT35

• WS35

• MMT42W

• PMT42W

• WS42W

Kemppi's MIG/MAG torch documentation identifies part 4307020 as the insulating bush for these torch families.

What Does the Insulating Bush Do?

The insulating bush is an important component within the MIG torch front-end assembly. It helps keep the copper or brass gas nozzle body electrically separated from live welding components, helping maintain the intended insulation of the torch assembly.

A worn, damaged or incorrectly fitted insulating bush can compromise the correct arrangement of the torch front end. Replacing it with the correct Kemppi 4307020 insulating bush helps restore the intended configuration and insulation.

Genuine Kemppi Replacement Component

The 4307020 is a genuine Kemppi insulating bush specified for the FE35, MMT35, PMT35, WS35, MMT42W, PMT42W and WS42W MIG/MAG torch families. Kemppi's parts documentation lists the 4307020 directly within the consumable assembly for these torch models.

Package Includes:
2 x Kemppi 4307020 Insulating Bushes

Please check your MIG torch model and existing part number before ordering to ensure compatibility.