274484 - Miller ArcReach PC3 and PC4 Circuit Board Replacement Kit

Get Your Welder Back to Work with the Miller 274484 Board Kit

Downtime is the enemy of productivity, especially when it involves high-performance equipment like Miller ArcReach systems. The Miller 274484 Kit contains the essential PC3 and PC4 circuit boards needed to repair communication and control faults in your welder. ArcReach technology is a game-changer for job site efficiency, allowing operators to change settings remotely through the weld cables. If the internal boards handling this logic fail, your machine loses its competitive edge.

This replacement kit is the factory-specified solution for swapping out damaged or malfunctioning PC3 and PC4 cards. Because these boards often work in tandem to handle signal processing and machine logic, replacing them as a matched set is the best practice to ensure reliability. This prevents version mismatches and ensures that your welder operates exactly as it did when it was new.

Key Benefits of the 274484 Kit

• Direct Fit: Designed by Miller for Miller machines, ensuring physical fitment and electrical compatibility without modification.
• Restored Performance: Brings back full ArcReach capabilities, allowing for remote parameter adjustments.
• Reliability: OEM quality components designed to handle the thermal and electrical stresses of industrial welding.

Don't let a fried circuit board stop your production. Verify your machine's serial number compatibility and install the Miller 274484 Kit to restore full functionality to your welding power source.