Miller Nylon Spacer 1.120 OD x 1.014 ID x 0.375 Lg

Get Your Miller Machine Back to Factory Specs

When you are deep into a repair on your Miller welder, the last thing you want is to be stalled by a missing or damaged piece of hardware. The Miller 244921 Spacer is a genuine OEM replacement part designed to get your equipment back up and running exactly as it was intended. Often, small parts like spacers are lost during disassembly or can become brittle and cracked after years of exposure to heat and shop environments. Replacing them with the correct factory part is the only way to guarantee the repair holds up over time. This isn't just a generic washer; it is a precision-molded nylon spacer with specific dimensions tailored for Miller assemblies.

Why does the material matter? This spacer is made from durable nylon, which is tough enough to handle the mechanical stress of a working machine but soft enough to prevent damage to mating surfaces. More importantly, nylon is non-conductive. In the high-voltage environment of a welding power source, using a metal spacer where a nylon one belongs could cause a short circuit, leading to catastrophic board failure or safety hazards. This spacer provides the necessary gap and insulation to keep your machine safe and compliant. With an outer diameter of 1.120 inches and a very specific inner diameter of 1.014 inches, it is designed to slide perfectly over its mounting shaft or bolt without slop.

Don't compromise your expensive welding rig by trying to fabricate a solution or using a hardware store washer that "looks close enough." Incorrect spacing can lead to vibration, noise, and eventual part failure. The Miller 244921 is the exact part specified in your machine's breakdown. It measures 0.375 inches in length, providing the exact standoff distance required for proper component alignment. Whether you are fixing a wire feeder, a power source, or an accessory, sticking with genuine Miller parts protects your investment and your warranty.

We know that downtime costs money. That's why we supply genuine Miller parts to help you finish the job right the first time. Check your machine's parts manual to confirm fitment, but if you need a nylon spacer with these specific dimensions, this is the authentic item you are looking for. Keep your shop running smooth and your welds arc-on with quality replacement components.