Is your Echo weed trimmer or brushcutter refusing to start or running rough? This handy kit might be the fix. It's a brand new combo pack that includes both a replacement ignition coil AND a carburetor. Specifically designed for a whole bunch of Echo models, including the popular SRM-225, GT-225, TC-210, EB-212, ES-210, GT-200, and the HC-150, HC-160, HC-180, HC-200 series. The brand is Goldenmotor. Part numbers cross to A411000130 and A411000131. UPC is 664918070120. These are two of the most common parts to fail on small engines. The ignition coil creates the spark, and the carburetor mixes the fuel and air. Replacing both at the same time can save you a lot of diagnostic headache and get your yard tool running like new again. A great value kit for DIY repair.