Replacement Carburetor for Stihl FS38 HS45 FS45 FS85 FS46 FS76 FS55 OEM Zama C1Q-S186 Chainsaw Engine for Garden Tool 1. 【High Quality Material】This chainsaw replacement carburetor is made of high quality material to ensure its durability and reliability, providing your machine with long-term stable performance. 2) 【Wide Applicability】This carburetor is suitable for Stihl FS38 HS45 FS45 FS46 FS55 and many other models, fully compatible with the original equipment. Whether for home or professional use, it can provide you with an excellent fuel mixing effect. 3) 【Easy Installation】This carburetor is easy to install. install and install After use, only a few simple steps are needed to complete the installation and your engine will be back to normal operation immediately. No additional professional knowledge or tools are required, saving you time and energy. 4. 【Improved Performance】Using this carburetor allows the fuel to fully contact the air and burn more completely, reducing wear and