Best Welds 900-079607 Drive Roll Kit Vk-groove 0.045 in

Product Description

The BEST WELDS 900-079607 is a two-roll VK-groove drive roll kit designed for MIG welding wire feed systems. The kit feeds welding wire from the spool to the welding gun through a set of precision-grooved drive rolls sized for 0.045-inch wire. It is manufactured in a Miller-style configuration, making it a direct-fit replacement for machines that use Miller-compatible drive roll assemblies. The kit includes two drive rolls and an inlet guide. It is installed and serviced by welding technicians and maintenance professionals who maintain MIG welding equipment in fabrication, construction, and industrial settings.

This drive roll kit is suited for MIG welding applications where consistent wire feed performance is required. The VK-groove profile is matched to 0.045-inch solid or flux-cored wire. It is used with Millermatic and Suitcase RC series wire feeders. Compatible units include the Millermatic 135, 140, 175, 180, and 211, as well as Passport and Passport Plus models. The Miller-style interchangeable design allows it to replace OEM drive roll assemblies without machine modification.

Key Features

• VK-groove drive roll profile matched to 0.045-inch wire diameter
• Kit includes 2 drive rolls and 1 inlet guide
• Miller-style interchangeable design fits existing Miller-compatible feeders
• Intended for MIG welding wire feed systems
• Prop 65 compliant labeling included

Compatibility

Designed for use with Millermatic 135, 140, 175, 180, and 211, Passport, and Passport Plus wire feeders, as well as Suitcase RC series machines. Built to Miller-style specifications for direct interchangeability with OEM drive roll accessories on compatible units.

Installation Notes

Drive roll kit installation should be performed by a qualified welding technician. Disconnect the welding machine from power before accessing the wire drive compartment. Remove existing drive rolls and inlet guide before installing the new components, following the machine manufacturer's loading sequence. Verify wire tracking and tension settings after installation to ensure consistent feed performance.

Technical Specifications

• Wire Size: 0.045 inches
• Groove Type: VK-Groove
• Number of Drive Rolls: 2
• Kit Contents: 2 drive rolls, 1 inlet guide
• Style: Miller Style
• Application: MIG Welding
• Country of Origin: HU

Standard Information

• Brand: BEST WELDS
• Manufacturer Part Number: 900-079607