Got a Honda GX series engine that's running rough or starving for fuel? One of the first things to check is this little guy – the fuel tank joint filter. It's a small screen that sits inside the fuel tank where the fuel line connects, and its job is to catch any dirt or debris before it can clog up your carburetor. Over time, this filter can get gunked up and restrict fuel flow. This Mtanlo pack gives you FIVE replacement filters, which is awesome value. They are direct replacements for the Honda OEM part number 16955-ZE1-000. They fit a wide range of Honda GX engines: GX120, GX160, GX200, GX240, GX270, GX340, and GX390. These engines are used in all sorts of equipment: lawn mowers, pressure washers, generators, tillers, water pumps, and more. Replacing it is usually a simple job. Just make sure to compare the shape and size with your old filter before ordering to ensure a perfect fit. A clean fuel filter is key to keeping your small engine running smooth and starting easy. Keep a couple spares in your toolbox!