Sigma Air Filter Box For Generac Centurion Generators – Fits 1800, 2050, 3250, 3750W Models, Replaces 0H03930131 & 709271

Keep your Generac Centurion generator breathing clean with this Sigma air filter box.

It's a direct fit for models like the 1800, 2050, 3250, and 3750 watt units.

This replaces OEM parts 0H03930131 and the Sigma MPN 709271.

It's brand new, ready to bolt on, and will keep dirt and debris out of your engine.

If your old air box is cracked or missing, this is the fix.

Generators run dirty, so a good air box is essential.

Grab this Sigma replacement and keep that power on standby!