109013 - Miller Nylon Snap-In Bushing .375 ID x .562 Hole

Protect Your Welder's Wiring with the Miller 109013 Bushing

Keep your Miller welding machine running smoothly with the Miller 109013 Snap-In Nylon Bushing. Small parts often play the biggest roles in keeping your equipment safe, and this bushing is no exception. It is designed to snap directly into the sheet metal of your welder's case, providing a smooth, non-conductive pass-through for your internal wiring. Over time, vibration from the welding arc, fans, and moving the machine around the shop can cause wires to rub against the metal frame. If the original bushing is missing or cracked, that rubbing will eventually cut through the wire insulation, causing a short that could blow a board or shock the operator.

This replacement part is incredibly easy to install. Thanks to its snap-in design, you don't need any special tools or glue. Just push it into the 0.562-inch hole until it clicks into place. It is sized perfectly with a 0.375-inch opening to hold the wires snugly without pinching them, preventing unnecessary movement while ensuring they don't touch the bare metal. It is a simple, low-cost fix that prevents expensive repairs down the road.

Don't rely on electrical tape or makeshift fixes when it comes to the internal power routing of your welder. This is a genuine Miller Electric component, meaning it is the exact same part that was installed at the factory. It fits right the first time and holds up to the heat and grit of a working weld shop. Whether you are fixing up an old Millermatic or replacing a damaged cord grip on a TIG runner, having the right bushing ensures your machine looks professional and operates safely.

Check your machine's manual or parts diagram to confirm the location, but generally, if you see a 0.562-inch hole that needs a wire passed through it, this is the part you need. Grab a few to keep in your spare parts bin so you are never stuck waiting on a small plastic piece to finish a repair job.